652089868980256 has 24 divisors (see below), whose sum is σ = 1467202205206080. Its totient is φ = 279467086705728.

The previous prime is 652089868980239. The next prime is 652089868980287.

652089868980256 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 652089868980256.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455557743036 + ... + 1455557743483.

It is an arithmetic number, because the mean of its divisors is an integer number (61133425216920).

Almost surely, 2^{652089868980256} is an apocalyptic number.

It is an amenable number.

652089868980256 is an abundant number, since it is smaller than the sum of its proper divisors (815112336225824).

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

652089868980256 is a wasteful number, since it uses less digits than its factorization.

652089868980256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911115486536 (or 2911115486528 counting only the distinct ones).

The product of its (nonzero) digits is 7166361600, while the sum is 82.

The spelling of 652089868980256 in words is "six hundred fifty-two trillion, eighty-nine billion, eight hundred sixty-eight million, nine hundred eighty thousand, two hundred fifty-six".