52011107566 has 16 divisors (see below), whose sum is σ = 89588511360. Its totient is φ = 22397127480.

The previous prime is 52011107557. The next prime is 52011107587. The reversal of 52011107566 is 66570111025.

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, 62213826 + ... + 62214661.

It is an arithmetic number, because the mean of its divisors is an integer number (5599281960).

Almost surely, 2^52011107566 is an apocalyptic number.

52011107566 is a deficient number, since it is larger than the sum of its proper divisors (37577403794).

52011107566 is a wasteful number, since it uses less digits than its factorization.

52011107566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124428519.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 52011107566 in words is "fifty-two billion, eleven million, one hundred seven thousand, five hundred sixty-six".