252052023260 has 96 divisors (see below), whose sum is σ = 559754496000. Its totient is φ = 95141629440.

The previous prime is 252052023257. The next prime is 252052023277. The reversal of 252052023260 is 62320250252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73078016 + ... + 73081464.

It is an arithmetic number, because the mean of its divisors is an integer number (5830776000).

Almost surely, 2^252052023260 is an apocalyptic number.

252052023260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252052023260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279877248000).

252052023260 is an abundant number, since it is smaller than the sum of its proper divisors (307702472740).

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

252052023260 is a wasteful number, since it uses less digits than its factorization.

252052023260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571 (or 5569 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 252052023260 in words is "two hundred fifty-two billion, fifty-two million, twenty-three thousand, two hundred sixty".