252525993004 has 6 divisors (see below), whose sum is σ = 441920487764. Its totient is φ = 126262996500.

The previous prime is 252525992993. The next prime is 252525993019. The reversal of 252525993004 is 400399525252.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31565749122 + ... + 31565749129.

Almost surely, 2^252525993004 is an apocalyptic number.

It is an amenable number.

252525993004 is a deficient number, since it is larger than the sum of its proper divisors (189394494760).

252525993004 is a wasteful number, since it uses less digits than its factorization.

252525993004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63131498255 (or 63131498253 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 252525993004 in words is "two hundred fifty-two billion, five hundred twenty-five million, nine hundred ninety-three thousand, four".