52505473624 has 32 divisors (see below), whose sum is σ = 104421517200. Its totient is φ = 24665149440.

The previous prime is 52505473613. The next prime is 52505473633. The reversal of 52505473624 is 42637450525.

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 7 ways as a sum of consecutive naturals, for example, 260409 + ... + 415720.

Almost surely, 2^52505473624 is an apocalyptic number.

It is an amenable number.

52505473624 is a deficient number, since it is larger than the sum of its proper divisors (51916043576).

52505473624 is a wasteful number, since it uses less digits than its factorization.

52505473624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676723 (or 676719 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 52505473624 in words is "fifty-two billion, five hundred five million, four hundred seventy-three thousand, six hundred twenty-four".