57975257975 has 12 divisors (see below), whose sum is σ = 72799313760. Its totient is φ = 45793113600.

The previous prime is 57975257957. The next prime is 57975257999.

57975257975 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57975257975 - 2¹² = 57975253879 is a prime.

It is a super-2 number, since 2×57975257975² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14675306 + ... + 14679255.

It is an arithmetic number, because the mean of its divisors is an integer number (6066609480).

Almost surely, 2^57975257975 is an apocalyptic number.

57975257975 is a deficient number, since it is larger than the sum of its proper divisors (14824055785).

57975257975 is a wasteful number, since it uses less digits than its factorization.

57975257975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29354650 (or 29354645 counting only the distinct ones).

The product of its digits is 243101250, while the sum is 68.

The spelling of 57975257975 in words is "fifty-seven billion, nine hundred seventy-five million, two hundred fifty-seven thousand, nine hundred seventy-five".