52165535622 has 16 divisors (see below), whose sum is σ = 104339741232. Its totient is φ = 17387066880.

The previous prime is 52165535593. The next prime is 52165535663. The reversal of 52165535622 is 22653556125.

52165535622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 281683 + ... + 428574.

It is an arithmetic number, because the mean of its divisors is an integer number (6521233827).

Almost surely, 2^52165535622 is an apocalyptic number.

52165535622 is an abundant number, since it is smaller than the sum of its proper divisors (52174205610).

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

52165535622 is a wasteful number, since it uses less digits than its factorization.

52165535622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722503.

The product of its digits is 540000, while the sum is 42.

The spelling of 52165535622 in words is "fifty-two billion, one hundred sixty-five million, five hundred thirty-five thousand, six hundred twenty-two".