57975257974 has 8 divisors (see below), whose sum is σ = 86965461288. Its totient is φ = 28986770880.

The previous prime is 57975257957. The next prime is 57975257999. The reversal of 57975257974 is 47975257975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×57975257974² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340987 + ... + 481894.

It is an arithmetic number, because the mean of its divisors is an integer number (10870682661).

Almost surely, 2^57975257974 is an apocalyptic number.

57975257974 is a deficient number, since it is larger than the sum of its proper divisors (28990203314).

57975257974 is a wasteful number, since it uses less digits than its factorization.

57975257974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858110.

The product of its digits is 194481000, while the sum is 67.

Subtracting from 57975257974 its reverse (47975257975), we obtain a palindrome (9999999999).

The spelling of 57975257974 in words is "fifty-seven billion, nine hundred seventy-five million, two hundred fifty-seven thousand, nine hundred seventy-four".