652256557116 has 24 divisors (see below), whose sum is σ = 1521945218304. Its totient is φ = 217416959280.

The previous prime is 652256557081. The next prime is 652256557153. The reversal of 652256557116 is 611755652256.

It is a congruent number.

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, 2214751 + ... + 2491913.

It is an arithmetic number, because the mean of its divisors is an integer number (63414384096).

Almost surely, 2^652256557116 is an apocalyptic number.

It is an amenable number.

652256557116 is an abundant number, since it is smaller than the sum of its proper divisors (869688661188).

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

652256557116 is a wasteful number, since it uses less digits than its factorization.

652256557116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473281 (or 473279 counting only the distinct ones).

The product of its digits is 3780000, while the sum is 51.

The spelling of 652256557116 in words is "six hundred fifty-two billion, two hundred fifty-six million, five hundred fifty-seven thousand, one hundred sixteen".