252227506254 has 16 divisors (see below), whose sum is σ = 507242058960. Its totient is φ = 83611327680.

The previous prime is 252227506249. The next prime is 252227506327. The reversal of 252227506254 is 452605722252.

It is a super-2 number, since 2×252227506254² (a number of 24 digits) contains 22 as substring.

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, 116125759 + ... + 116127930.

It is an arithmetic number, because the mean of its divisors is an integer number (31702628685).

Almost surely, 2^252227506254 is an apocalyptic number.

252227506254 is an abundant number, since it is smaller than the sum of its proper divisors (255014552706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252227506254 is a wasteful number, since it uses less digits than its factorization.

252227506254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232253875.

The product of its (nonzero) digits is 672000, while the sum is 42.

The spelling of 252227506254 in words is "two hundred fifty-two billion, two hundred twenty-seven million, five hundred six thousand, two hundred fifty-four".