52524404544 has 28 divisors (see below), whose sum is σ = 138970820864. Its totient is φ = 17508134784.

The previous prime is 52524404531. The next prime is 52524404563. The reversal of 52524404544 is 44540442525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136782112 + ... + 136782495.

Almost surely, 2^52524404544 is an apocalyptic number.

It is an amenable number.

52524404544 is an abundant number, since it is smaller than the sum of its proper divisors (86446416320).

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

52524404544 is a wasteful number, since it uses less digits than its factorization.

52524404544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273564622 (or 273564612 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 39.

The spelling of 52524404544 in words is "fifty-two billion, five hundred twenty-four million, four hundred four thousand, five hundred forty-four".