57516461575 has 6 divisors (see below), whose sum is σ = 71320412384. Its totient is φ = 46013169240.

The previous prime is 57516461567. The next prime is 57516461581.

57516461575 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57516461575 - 2³ = 57516461567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1150329207 + ... + 1150329256.

Almost surely, 2^57516461575 is an apocalyptic number.

57516461575 is a deficient number, since it is larger than the sum of its proper divisors (13803950809).

57516461575 is a wasteful number, since it uses less digits than its factorization.

57516461575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300658473 (or 2300658468 counting only the distinct ones).

The product of its digits is 4410000, while the sum is 52.

The spelling of 57516461575 in words is "fifty-seven billion, five hundred sixteen million, four hundred sixty-one thousand, five hundred seventy-five".