57107875804 has 24 divisors (see below), whose sum is σ = 120934326240. Its totient is φ = 23035109376.

The previous prime is 57107875801. The next prime is 57107875807. The reversal of 57107875804 is 40857870175.

It is an interprime number because it is at equal distance from previous prime (57107875801) and next prime (57107875807).

It is a super-2 number, since 2×57107875804² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57107875801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59986789 + ... + 59987740.

It is an arithmetic number, because the mean of its divisors is an integer number (5038930260).

Almost surely, 2^57107875804 is an apocalyptic number.

It is an amenable number.

57107875804 is an abundant number, since it is smaller than the sum of its proper divisors (63826450436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57107875804 is a wasteful number, since it uses less digits than its factorization.

57107875804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119974557 (or 119974555 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 52.

The spelling of 57107875804 in words is "fifty-seven billion, one hundred seven million, eight hundred seventy-five thousand, eight hundred four".