57816125818824 has 16 divisors (see below), whose sum is σ = 144540314547120. Its totient is φ = 19272041939600.

The previous prime is 57816125818819. The next prime is 57816125818849. The reversal of 57816125818824 is 42881852161875.

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, 1204502621202 + ... + 1204502621249.

It is an arithmetic number, because the mean of its divisors is an integer number (9033769659195).

Almost surely, 2^{57816125818824} is an apocalyptic number.

It is an amenable number.

57816125818824 is an abundant number, since it is smaller than the sum of its proper divisors (86724188728296).

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

57816125818824 is a wasteful number, since it uses less digits than its factorization.

57816125818824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409005242460 (or 2409005242456 counting only the distinct ones).

The product of its digits is 68812800, while the sum is 66.

The spelling of 57816125818824 in words is "fifty-seven trillion, eight hundred sixteen billion, one hundred twenty-five million, eight hundred eighteen thousand, eight hundred twenty-four".