52112436822028 has 24 divisors (see below), whose sum is σ = 101801039376960. Its totient is φ = 23136599856720.

The previous prime is 52112436821983. The next prime is 52112436822037. The reversal of 52112436822028 is 82022863421125.

It is a happy number.

It is a super-2 number, since 2×52112436822028² (a number of 28 digits) contains 22 as substring.

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, 13771783738 + ... + 13771787521.

It is an arithmetic number, because the mean of its divisors is an integer number (4241709974040).

Almost surely, 2^{52112436822028} is an apocalyptic number.

It is an amenable number.

52112436822028 is a deficient number, since it is larger than the sum of its proper divisors (49688602554932).

52112436822028 is a wasteful number, since it uses less digits than its factorization.

52112436822028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27543571317 (or 27543571315 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 52112436822028 in words is "fifty-two trillion, one hundred twelve billion, four hundred thirty-six million, eight hundred twenty-two thousand, twenty-eight".