57999499975 has 48 divisors (see below), whose sum is σ = 74669238720. Its totient is φ = 44668800000.

The previous prime is 57999499937. The next prime is 57999499979.

57999499975 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57999499975 - 2⁷ = 57999499847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57999499979) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13706110 + ... + 13710340.

It is an arithmetic number, because the mean of its divisors is an integer number (1555609140).

Almost surely, 2^57999499975 is an apocalyptic number.

57999499975 is a deficient number, since it is larger than the sum of its proper divisors (16669738745).

57999499975 is a wasteful number, since it uses less digits than its factorization.

57999499975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492 (or 4487 counting only the distinct ones).

The product of its digits is 2604060900, while the sum is 82.

The spelling of 57999499975 in words is "fifty-seven billion, nine hundred ninety-nine million, four hundred ninety-nine thousand, nine hundred seventy-five".