57124868922 has 32 divisors (see below), whose sum is σ = 138484532160. Its totient is φ = 17310566160.

The previous prime is 57124868909. The next prime is 57124868929. The reversal of 57124868922 is 22986842175.

57124868922 is a `hidden beast` number, since 5 + 71 + 2 + 486 + 8 + 92 + 2 = 666.

57124868922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (57124868929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48084313 + ... + 48085500.

It is an arithmetic number, because the mean of its divisors is an integer number (4327641630).

Almost surely, 2^57124868922 is an apocalyptic number.

57124868922 is an abundant number, since it is smaller than the sum of its proper divisors (81359663238).

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

57124868922 is a wasteful number, since it uses less digits than its factorization.

57124868922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96169835 (or 96169829 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The spelling of 57124868922 in words is "fifty-seven billion, one hundred twenty-four million, eight hundred sixty-eight thousand, nine hundred twenty-two".