57309862475 has 24 divisors (see below), whose sum is σ = 71440931952. Its totient is φ = 45605260800.

The previous prime is 57309862439. The next prime is 57309862513. The reversal of 57309862475 is 57426890375.

It is not a de Polignac number, because 57309862475 - 2⁸ = 57309862219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57309862475.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6537095 + ... + 6545855.

It is an arithmetic number, because the mean of its divisors is an integer number (2976705498).

Almost surely, 2^57309862475 is an apocalyptic number.

57309862475 is a deficient number, since it is larger than the sum of its proper divisors (14131069477).

57309862475 is a wasteful number, since it uses less digits than its factorization.

57309862475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10127 (or 10122 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 57309862475 in words is "fifty-seven billion, three hundred nine million, eight hundred sixty-two thousand, four hundred seventy-five".