252180202 has 16 divisors (see below), whose sum is σ = 381622752. Its totient is φ = 124978000.

The previous prime is 252180191. The next prime is 252180233. The reversal of 252180202 is 202081252.

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, 112848 + ... + 115060.

It is an arithmetic number, because the mean of its divisors is an integer number (23851422).

Almost surely, 2^252180202 is an apocalyptic number.

252180202 is a deficient number, since it is larger than the sum of its proper divisors (129442550).

252180202 is a wasteful number, since it uses less digits than its factorization.

252180202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 252180202 is about 15880.1826815689. The cubic root of 252180202 is about 631.7864821771.

The spelling of 252180202 in words is "two hundred fifty-two million, one hundred eighty thousand, two hundred two".