652381183256 has 64 divisors (see below), whose sum is σ = 1415261203200. Its totient is φ = 278994038400.

The previous prime is 652381183249. The next prime is 652381183303.

652381183256 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2518526 + ... + 2765453.

It is an arithmetic number, because the mean of its divisors is an integer number (22113456300).

Almost surely, 2^652381183256 is an apocalyptic number.

It is an amenable number.

652381183256 is an abundant number, since it is smaller than the sum of its proper divisors (762880019944).

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

652381183256 is a wasteful number, since it uses less digits than its factorization.

652381183256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5284080 (or 5284076 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 652381183256 in words is "six hundred fifty-two billion, three hundred eighty-one million, one hundred eighty-three thousand, two hundred fifty-six".