57531613575 has 48 divisors (see below), whose sum is σ = 97767912096. Its totient is φ = 29830348800.

The previous prime is 57531613561. The next prime is 57531613577.

57531613575 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57531613575 - 2²⁴ = 57514836359 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57531613577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3769159 + ... + 3784391.

It is an arithmetic number, because the mean of its divisors is an integer number (2036831502).

Almost surely, 2^57531613575 is an apocalyptic number.

57531613575 is a deficient number, since it is larger than the sum of its proper divisors (40236298521).

57531613575 is a wasteful number, since it uses less digits than its factorization.

57531613575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16644 (or 16639 counting only the distinct ones).

The product of its digits is 1653750, while the sum is 48.

The spelling of 57531613575 in words is "fifty-seven billion, five hundred thirty-one million, six hundred thirteen thousand, five hundred seventy-five".