252337561134 has 16 divisors (see below), whose sum is σ = 505276652160. Its totient is φ = 84012265400.

The previous prime is 252337561123. The next prime is 252337561139. The reversal of 252337561134 is 431165733252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252337561139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25058292 + ... + 25068359.

It is an arithmetic number, because the mean of its divisors is an integer number (31579790760).

Almost surely, 2^252337561134 is an apocalyptic number.

252337561134 is an abundant number, since it is smaller than the sum of its proper divisors (252939091026).

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

252337561134 is a wasteful number, since it uses less digits than its factorization.

252337561134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50127495.

The product of its digits is 453600, while the sum is 42.

The spelling of 252337561134 in words is "two hundred fifty-two billion, three hundred thirty-seven million, five hundred sixty-one thousand, one hundred thirty-four".