57815141964 has 24 divisors (see below), whose sum is σ = 135202460400. Its totient is φ = 19228790784.

The previous prime is 57815141893. The next prime is 57815141977. The reversal of 57815141964 is 46914151875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5359789 + ... + 5370564.

It is an arithmetic number, because the mean of its divisors is an integer number (5633435850).

Almost surely, 2^57815141964 is an apocalyptic number.

It is an amenable number.

57815141964 is an abundant number, since it is smaller than the sum of its proper divisors (77387318436).

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

57815141964 is a wasteful number, since it uses less digits than its factorization.

57815141964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10730809 (or 10730807 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 51.

The spelling of 57815141964 in words is "fifty-seven billion, eight hundred fifteen million, one hundred forty-one thousand, nine hundred sixty-four".