57001314611631 has 16 divisors (see below), whose sum is σ = 82305293132160. Its totient is φ = 34881767080800.

The previous prime is 57001314611627. The next prime is 57001314611641. The reversal of 57001314611631 is 13611641310075.

It is not a de Polignac number, because 57001314611631 - 2² = 57001314611627 is a prime.

It is a super-2 number, since 2×57001314611631² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 57001314611631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57001314611611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4082596845 + ... + 4082610806.

It is an arithmetic number, because the mean of its divisors is an integer number (5144080820760).

Almost surely, 2^{57001314611631} is an apocalyptic number.

57001314611631 is a deficient number, since it is larger than the sum of its proper divisors (25303978520529).

57001314611631 is a wasteful number, since it uses less digits than its factorization.

57001314611631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165207846.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 57001314611631 in words is "fifty-seven trillion, one billion, three hundred fourteen million, six hundred eleven thousand, six hundred thirty-one".