250000525028 has 24 divisors (see below), whose sum is σ = 439816497120. Its totient is φ = 124339968000.

The previous prime is 250000525009. The next prime is 250000525133. The reversal of 250000525028 is 820525000052.

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, 610175 + ... + 933977.

It is an arithmetic number, because the mean of its divisors is an integer number (18325687380).

Almost surely, 2^250000525028 is an apocalyptic number.

It is an amenable number.

250000525028 is a deficient number, since it is larger than the sum of its proper divisors (189815972092).

250000525028 is a wasteful number, since it uses less digits than its factorization.

250000525028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324827 (or 324825 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 250000525028 in words is "two hundred fifty billion, five hundred twenty-five thousand, twenty-eight".