252525690596 has 24 divisors (see below), whose sum is σ = 488259394560. Its totient is φ = 113668852352.

The previous prime is 252525690587. The next prime is 252525690601. The reversal of 252525690596 is 695096525252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80729156 + ... + 80732283.

It is an arithmetic number, because the mean of its divisors is an integer number (20344141440).

Almost surely, 2^252525690596 is an apocalyptic number.

It is an amenable number.

252525690596 is a deficient number, since it is larger than the sum of its proper divisors (235733703964).

252525690596 is a wasteful number, since it uses less digits than its factorization.

252525690596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161461483 (or 161461481 counting only the distinct ones).

The product of its (nonzero) digits is 14580000, while the sum is 56.

The spelling of 252525690596 in words is "two hundred fifty-two billion, five hundred twenty-five million, six hundred ninety thousand, five hundred ninety-six".