57100917884 has 12 divisors (see below), whose sum is σ = 99931154400. Its totient is φ = 28549159488.

The previous prime is 57100917851. The next prime is 57100917893. The reversal of 57100917884 is 48871900175.

It is a super-2 number, since 2×57100917884² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222404 + ... + 404555.

It is an arithmetic number, because the mean of its divisors is an integer number (8327596200).

Almost surely, 2^57100917884 is an apocalyptic number.

It is an amenable number.

57100917884 is a deficient number, since it is larger than the sum of its proper divisors (42830236516).

57100917884 is a wasteful number, since it uses less digits than its factorization.

57100917884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649732 (or 649730 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 50.

The spelling of 57100917884 in words is "fifty-seven billion, one hundred million, nine hundred seventeen thousand, eight hundred eighty-four".