57111001160 has 64 divisors (see below), whose sum is σ = 132751526400. Its totient is φ = 22089715200.

The previous prime is 57111001153. The next prime is 57111001177. The reversal of 57111001160 is 6110011175.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1580495 + ... + 1616225.

It is an arithmetic number, because the mean of its divisors is an integer number (2074242600).

Almost surely, 2^57111001160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57111001160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66375763200).

57111001160 is an abundant number, since it is smaller than the sum of its proper divisors (75640525240).

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

57111001160 is a wasteful number, since it uses less digits than its factorization.

57111001160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37062 (or 37058 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 23.

The spelling of 57111001160 in words is "fifty-seven billion, one hundred eleven million, one thousand, one hundred sixty".