53023620604 has 6 divisors (see below), whose sum is σ = 92791336064. Its totient is φ = 26511810300.

The previous prime is 53023620593. The next prime is 53023620631. The reversal of 53023620604 is 40602632035.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627952572 + ... + 6627952579.

Almost surely, 2^53023620604 is an apocalyptic number.

It is an amenable number.

53023620604 is a deficient number, since it is larger than the sum of its proper divisors (39767715460).

53023620604 is a wasteful number, since it uses less digits than its factorization.

53023620604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255905155 (or 13255905153 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 53023620604 in words is "fifty-three billion, twenty-three million, six hundred twenty thousand, six hundred four".