57131657025 has 12 divisors (see below), whose sum is σ = 94457673072. Its totient is φ = 30470217040.

The previous prime is 57131657003. The next prime is 57131657083. The reversal of 57131657025 is 52075613175.

It is not a de Polignac number, because 57131657025 - 2¹⁴ = 57131640641 is a prime.

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, 380877639 + ... + 380877788.

It is an arithmetic number, because the mean of its divisors is an integer number (7871472756).

Almost surely, 2^57131657025 is an apocalyptic number.

It is an amenable number.

57131657025 is a deficient number, since it is larger than the sum of its proper divisors (37326016047).

57131657025 is a wasteful number, since it uses less digits than its factorization.

57131657025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761755440 (or 761755435 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 42.

The spelling of 57131657025 in words is "fifty-seven billion, one hundred thirty-one million, six hundred fifty-seven thousand, twenty-five".