57058021122 has 16 divisors (see below), whose sum is σ = 114949007712. Its totient is φ = 18880512800.

The previous prime is 57058021109. The next prime is 57058021127. The reversal of 57058021122 is 22112085075.

It is not an unprimeable number, because it can be changed into a prime (57058021127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34706004 + ... + 34707647.

It is an arithmetic number, because the mean of its divisors is an integer number (7184312982).

Almost surely, 2^57058021122 is an apocalyptic number.

57058021122 is an abundant number, since it is smaller than the sum of its proper divisors (57890986590).

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

57058021122 is a wasteful number, since it uses less digits than its factorization.

57058021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69413793.

The product of its (nonzero) digits is 11200, while the sum is 33.

The spelling of 57058021122 in words is "fifty-seven billion, fifty-eight million, twenty-one thousand, one hundred twenty-two".