52125555530444 has 24 divisors (see below), whose sum is σ = 104749920206400. Its totient is φ = 22446411472080.

The previous prime is 52125555530401. The next prime is 52125555530617. The reversal of 52125555530444 is 44403555552125.

It is a junction number, because it is equal to n+sod(n) for n = 52125555530392 and 52125555530401.

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, 31175570654 + ... + 31175572325.

It is an arithmetic number, because the mean of its divisors is an integer number (4364580008600).

Almost surely, 2^{52125555530444} is an apocalyptic number.

It is an amenable number.

52125555530444 is an abundant number, since it is smaller than the sum of its proper divisors (52624364675956).

52125555530444 is a wasteful number, since it uses less digits than its factorization.

52125555530444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62351143013 (or 62351143011 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 50.

The spelling of 52125555530444 in words is "fifty-two trillion, one hundred twenty-five billion, five hundred fifty-five million, five hundred thirty thousand, four hundred forty-four".