652252252256 has 24 divisors (see below), whose sum is σ = 1400859951624. Its totient is φ = 296478296320.

The previous prime is 652252252243. The next prime is 652252252297.

652252252256 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926494325 + ... + 926495028.

It is an arithmetic number, because the mean of its divisors is an integer number (58369164651).

Almost surely, 2^652252252256 is an apocalyptic number.

It is an amenable number.

652252252256 is an abundant number, since it is smaller than the sum of its proper divisors (748607699368).

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

652252252256 is a wasteful number, since it uses less digits than its factorization.

652252252256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852989374 (or 1852989366 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The spelling of 652252252256 in words is "six hundred fifty-two billion, two hundred fifty-two million, two hundred fifty-two thousand, two hundred fifty-six".