252800252750 has 16 divisors (see below), whose sum is σ = 473242073616. Its totient is φ = 101120101000.

The previous prime is 252800252741. The next prime is 252800252807. The reversal of 252800252750 is 57252008252.

It is a congruent number.

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, 505600256 + ... + 505600755.

It is an arithmetic number, because the mean of its divisors is an integer number (29577629601).

Almost surely, 2^252800252750 is an apocalyptic number.

252800252750 is a deficient number, since it is larger than the sum of its proper divisors (220441820866).

252800252750 is a wasteful number, since it uses less digits than its factorization.

252800252750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011201028 (or 1011201018 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The spelling of 252800252750 in words is "two hundred fifty-two billion, eight hundred million, two hundred fifty-two thousand, seven hundred fifty".