52243885368160 has 96 divisors (see below), whose sum is σ = 123868492780032. Its totient is φ = 20822799029760.

The previous prime is 52243885368139. The next prime is 52243885368221. The reversal of 52243885368160 is 6186358834225.

It is a super-2 number, since 2×52243885368160² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49451209 + ... + 50496631.

It is an arithmetic number, because the mean of its divisors is an integer number (1290296799792).

Almost surely, 2^{52243885368160} is an apocalyptic number.

It is an amenable number.

52243885368160 is an abundant number, since it is smaller than the sum of its proper divisors (71624607411872).

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

52243885368160 is a wasteful number, since it uses less digits than its factorization.

52243885368160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046556 (or 1046548 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 61.

The spelling of 52243885368160 in words is "fifty-two trillion, two hundred forty-three billion, eight hundred eighty-five million, three hundred sixty-eight thousand, one hundred sixty".