52690562235680 has 24 divisors (see below), whose sum is σ = 124481453282172. Its totient is φ = 21076224894208.

The previous prime is 52690562235679. The next prime is 52690562235733. The reversal of 52690562235680 is 8653226509625.

It can be written as a sum of positive squares in 2 ways, for example, as 51913350728464 + 777211507216 = 7205092^2 + 881596^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164658006827 + ... + 164658007146.

Almost surely, 2^{52690562235680} is an apocalyptic number.

It is an amenable number.

52690562235680 is an abundant number, since it is smaller than the sum of its proper divisors (71790891046492).

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

52690562235680 is a wasteful number, since it uses less digits than its factorization.

52690562235680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329316013988 (or 329316013980 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 59.

The spelling of 52690562235680 in words is "fifty-two trillion, six hundred ninety billion, five hundred sixty-two million, two hundred thirty-five thousand, six hundred eighty".