57168568325 has 48 divisors (see below), whose sum is σ = 79290550080. Its totient is φ = 40526784000.

The previous prime is 57168568307. The next prime is 57168568343. The reversal of 57168568325 is 52386586175.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (57168568307) and next prime (57168568343).

It is not a de Polignac number, because 57168568325 - 2²⁶ = 57101459461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22514906 + ... + 22517444.

It is an arithmetic number, because the mean of its divisors is an integer number (1651886460).

Almost surely, 2^57168568325 is an apocalyptic number.

57168568325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57168568325 is a deficient number, since it is larger than the sum of its proper divisors (22121981755).

57168568325 is a wasteful number, since it uses less digits than its factorization.

57168568325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598 (or 4593 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 56.

The spelling of 57168568325 in words is "fifty-seven billion, one hundred sixty-eight million, five hundred sixty-eight thousand, three hundred twenty-five".