252500525050 has 48 divisors (see below), whose sum is σ = 480659235840. Its totient is φ = 98649944640.

The previous prime is 252500525047. The next prime is 252500525107. The reversal of 252500525050 is 50525005252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377311 + ... + 804589.

It is an arithmetic number, because the mean of its divisors is an integer number (10013734080).

Almost surely, 2^252500525050 is an apocalyptic number.

252500525050 is a deficient number, since it is larger than the sum of its proper divisors (228158710790).

252500525050 is a wasteful number, since it uses less digits than its factorization.

252500525050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427567 (or 427562 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The spelling of 252500525050 in words is "two hundred fifty-two billion, five hundred million, five hundred twenty-five thousand, fifty".