52405533304 has 16 divisors (see below), whose sum is σ = 102532565520. Its totient is φ = 25063515840.

The previous prime is 52405533289. The next prime is 52405533337. The reversal of 52405533304 is 40333550425.

It is a self number, because there is not a number n which added to its sum of digits gives 52405533304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142406157 + ... + 142406524.

It is an arithmetic number, because the mean of its divisors is an integer number (6408285345).

Almost surely, 2^52405533304 is an apocalyptic number.

It is an amenable number.

52405533304 is a deficient number, since it is larger than the sum of its proper divisors (50127032216).

52405533304 is a wasteful number, since it uses less digits than its factorization.

52405533304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284812710 (or 284812706 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 52405533304 in words is "fifty-two billion, four hundred five million, five hundred thirty-three thousand, three hundred four".