57023777467 has 16 divisors (see below), whose sum is σ = 61712824320. Its totient is φ = 52484887168.

The previous prime is 57023777413. The next prime is 57023777497. The reversal of 57023777467 is 76477732075.

It is not a de Polignac number, because 57023777467 - 2²⁷ = 56889559739 is a prime.

It is a super-2 number, since 2×57023777467² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57023777407) 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, 977598 + ... + 1034284.

It is an arithmetic number, because the mean of its divisors is an integer number (3857051520).

Almost surely, 2^57023777467 is an apocalyptic number.

57023777467 is a deficient number, since it is larger than the sum of its proper divisors (4689046853).

57023777467 is a wasteful number, since it uses less digits than its factorization.

57023777467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58010.

The product of its (nonzero) digits is 12101040, while the sum is 55.

The spelling of 57023777467 in words is "fifty-seven billion, twenty-three million, seven hundred seventy-seven thousand, four hundred sixty-seven".