252015255 has 48 divisors (see below), whose sum is σ = 463656960. Its totient is φ = 126354624.

The previous prime is 252015241. The next prime is 252015263. The reversal of 252015255 is 552510252.

It is not a de Polignac number, because 252015255 - 2⁸ = 252014999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59002 + ... + 63128.

It is an arithmetic number, because the mean of its divisors is an integer number (9659520).

Almost surely, 2^252015255 is an apocalyptic number.

252015255 is a deficient number, since it is larger than the sum of its proper divisors (211641705).

252015255 is a wasteful number, since it uses less digits than its factorization.

252015255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 252015255 is about 15874.9883464524. The cubic root of 252015255 is about 631.6487050198.

The spelling of 252015255 in words is "two hundred fifty-two million, fifteen thousand, two hundred fifty-five".