57974047975 has 24 divisors (see below), whose sum is σ = 72636502752. Its totient is φ = 45896688000.

The previous prime is 57974047973. The next prime is 57974047979.

It is a happy number.

57974047975 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57974047975 - 2¹ = 57974047973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57974047973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6315489 + ... + 6324661.

It is an arithmetic number, because the mean of its divisors is an integer number (3026520948).

Almost surely, 2^57974047975 is an apocalyptic number.

57974047975 is a deficient number, since it is larger than the sum of its proper divisors (14662454777).

57974047975 is a wasteful number, since it uses less digits than its factorization.

57974047975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11787 (or 11782 counting only the distinct ones).

The product of its (nonzero) digits is 77792400, while the sum is 64.

The spelling of 57974047975 in words is "fifty-seven billion, nine hundred seventy-four million, forty-seven thousand, nine hundred seventy-five".