57150157111005 has 128 divisors (see below), whose sum is σ = 106465364029440. Its totient is φ = 25636866232320.

The previous prime is 57150157110967. The next prime is 57150157111009. The reversal of 57150157111005 is 50011175105175.

It is a happy number.

It is not a de Polignac number, because 57150157111005 - 2⁸ = 57150157110749 is a prime.

It is a super-2 number, since 2×57150157111005² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57150157111009) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12105517045 + ... + 12105521765.

It is an arithmetic number, because the mean of its divisors is an integer number (831760656480).

Almost surely, 2^{57150157111005} is an apocalyptic number.

It is an amenable number.

57150157111005 is a deficient number, since it is larger than the sum of its proper divisors (49315206918435).

57150157111005 is a wasteful number, since it uses less digits than its factorization.

57150157111005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891.

The product of its (nonzero) digits is 30625, while the sum is 39.

The spelling of 57150157111005 in words is "fifty-seven trillion, one hundred fifty billion, one hundred fifty-seven million, one hundred eleven thousand, five".