57857508604 has 48 divisors (see below), whose sum is σ = 116457868800. Its totient is φ = 24637340736.

The previous prime is 57857508593. The next prime is 57857508647. The reversal of 57857508604 is 40680575875.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3216267 + ... + 3234205.

It is an arithmetic number, because the mean of its divisors is an integer number (2426205600).

Almost surely, 2^57857508604 is an apocalyptic number.

It is an amenable number.

57857508604 is an abundant number, since it is smaller than the sum of its proper divisors (58600360196).

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

57857508604 is a wasteful number, since it uses less digits than its factorization.

57857508604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18682 (or 18680 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 55.

The spelling of 57857508604 in words is "fifty-seven billion, eight hundred fifty-seven million, five hundred eight thousand, six hundred four".