652604142656 has 56 divisors (see below), whose sum is σ = 1311297002496. Its totient is φ = 322223559680.

The previous prime is 652604142529. The next prime is 652604142667. The reversal of 652604142656 is 656241406256.

652604142656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 652604142656.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479845 + ... + 1869531.

Almost surely, 2^652604142656 is an apocalyptic number.

It is an amenable number.

652604142656 is an abundant number, since it is smaller than the sum of its proper divisors (658692859840).

652604142656 is a wasteful number, since it uses less digits than its factorization.

652604142656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390027 (or 390017 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 652604142656 in words is "six hundred fifty-two billion, six hundred four million, one hundred forty-two thousand, six hundred fifty-six".