52566187376000 has 64 divisors (see below), whose sum is σ = 130692683403360. Its totient is φ = 21026474944000.

The previous prime is 52566187375997. The next prime is 52566187376011. The reversal of 52566187376000 is 67378166525.

It is a tau number, because it is divible by the number of its divisors (64).

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, 1642677356 + ... + 1642709355.

Almost surely, 2^{52566187376000} is an apocalyptic number.

52566187376000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52566187376000 is an abundant number, since it is smaller than the sum of its proper divisors (78126496027360).

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

52566187376000 is an equidigital number, since it uses as much as digits as its factorization.

52566187376000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285386740 (or 3285386718 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 52566187376000 in words is "fifty-two trillion, five hundred sixty-six billion, one hundred eighty-seven million, three hundred seventy-six thousand".