252350545224 has 32 divisors (see below), whose sum is σ = 641218602240. Its totient is φ = 82737883200.

The previous prime is 252350545219. The next prime is 252350545241. The reversal of 252350545224 is 422545053252.

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, 86183832 + ... + 86186759.

It is an arithmetic number, because the mean of its divisors is an integer number (20038081320).

Almost surely, 2^252350545224 is an apocalyptic number.

252350545224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

252350545224 is an abundant number, since it is smaller than the sum of its proper divisors (388868057016).

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

252350545224 is a wasteful number, since it uses less digits than its factorization.

252350545224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172370661 (or 172370657 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 39.

Adding to 252350545224 its reverse (422545053252), we get a palindrome (674895598476).

The spelling of 252350545224 in words is "two hundred fifty-two billion, three hundred fifty million, five hundred forty-five thousand, two hundred twenty-four".