252280312255 has 8 divisors (see below), whose sum is σ = 305415458352. Its totient is φ = 200038194048.

The previous prime is 252280312247. The next prime is 252280312279. The reversal of 252280312255 is 552213082252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252280312255 - 2³ = 252280312247 is a prime.

It is a Duffinian number.

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, 223256349 + ... + 223257478.

It is an arithmetic number, because the mean of its divisors is an integer number (38176932294).

Almost surely, 2^252280312255 is an apocalyptic number.

252280312255 is a deficient number, since it is larger than the sum of its proper divisors (53135146097).

252280312255 is a wasteful number, since it uses less digits than its factorization.

252280312255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446513945.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 252280312255 in words is "two hundred fifty-two billion, two hundred eighty million, three hundred twelve thousand, two hundred fifty-five".