52656574444 has 6 divisors (see below), whose sum is σ = 92149005284. Its totient is φ = 26328287220.

The previous prime is 52656574429. The next prime is 52656574489. The reversal of 52656574444 is 44447565625.

52656574444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52656574391 and 52656574400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6582071802 + ... + 6582071809.

Almost surely, 2^52656574444 is an apocalyptic number.

It is an amenable number.

52656574444 is a deficient number, since it is larger than the sum of its proper divisors (39492430840).

52656574444 is a wasteful number, since it uses less digits than its factorization.

52656574444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13164143615 (or 13164143613 counting only the distinct ones).

The product of its digits is 16128000, while the sum is 52.

The spelling of 52656574444 in words is "fifty-two billion, six hundred fifty-six million, five hundred seventy-four thousand, four hundred forty-four".