252892912602 has 64 divisors (see below), whose sum is σ = 559889896320. Its totient is φ = 75508070400.

The previous prime is 252892912553. The next prime is 252892912603. The reversal of 252892912602 is 206219298252.

It is not an unprimeable number, because it can be changed into a prime (252892912603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4835352 + ... + 4887372.

It is an arithmetic number, because the mean of its divisors is an integer number (8748279630).

Almost surely, 2^252892912602 is an apocalyptic number.

252892912602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 252892912602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279944948160).

252892912602 is an abundant number, since it is smaller than the sum of its proper divisors (306996983718).

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

252892912602 is a wasteful number, since it uses less digits than its factorization.

252892912602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53119.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 252892912602 in words is "two hundred fifty-two billion, eight hundred ninety-two million, nine hundred twelve thousand, six hundred two".