### Properties of the number 55394124603:

55394124603 = 3 × 131 × 140951971 is a sphenic number and squarefree.55394124603 has 3 distinct prime factors, 8 divisors, 15 antidivisors and 36647512200 totatives.

55394124603 has a sphenic digit sum 42 in base 10.

55394124603 has an oblong digit sum 42 in base 10.

Reversing the decimal digits of 55394124603 results in a sphenic number.

55394124603 = 27697062302

^{2}- 27697062301

^{2}= 9232354102

^{2}- 9232354099

^{2}= 211428022

^{2}- 211427891

^{2}= 70476182

^{2}- 70475789

^{2}is the difference of 2 nonnegative squares in 4 ways.

55394124603 is the sum of 2 positive triangular numbers.

55394124603 is the difference of 2 positive pentagonal numbers in 2 ways.

55394124603 = 817

^{2}+ 1217

^{2}+ 235355

^{2}is the sum of 3 positive squares.

55394124603

^{2}is the sum of 3 positive squares.

55394124603 is a proper divisor of 1279

^{1143805}- 1.

55394124603 = '55' + '394124603' is the concatenation of 2 semiprime numbers.