57120525677025 has 36 divisors (see below), whose sum is σ = 106098438157712. Its totient is φ = 30464280357840.

The previous prime is 57120525676999. The next prime is 57120525677029. The reversal of 57120525677025 is 52077652502175.

57120525677025 is a `hidden beast` number, since 5 + 7 + 1 + 2 + 0 + 5 + 2 + 567 + 70 + 2 + 5 = 666.

It is not a de Polignac number, because 57120525677025 - 2⁸ = 57120525676769 is a prime.

It is a super-2 number, since 2×57120525677025² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57120525677029) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4701271759 + ... + 4701283908.

Almost surely, 2^{57120525677025} is an apocalyptic number.

It is an amenable number.

57120525677025 is a deficient number, since it is larger than the sum of its proper divisors (48977912480687).

57120525677025 is an equidigital number, since it uses as much as digits as its factorization.

57120525677025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9402555692 (or 9402555675 counting only the distinct ones).

The product of its (nonzero) digits is 10290000, while the sum is 54.

The spelling of 57120525677025 in words is "fifty-seven trillion, one hundred twenty billion, five hundred twenty-five million, six hundred seventy-seven thousand, twenty-five".