52813133788 has 12 divisors (see below), whose sum is σ = 92429476552. Its totient is φ = 26404711920.

The previous prime is 52813133777. The next prime is 52813133833. The reversal of 52813133788 is 88733131825.

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, 398670 + ... + 514357.

Almost surely, 2^52813133788 is an apocalyptic number.

It is an amenable number.

52813133788 is a deficient number, since it is larger than the sum of its proper divisors (39616342764).

52813133788 is a wasteful number, since it uses less digits than its factorization.

52813133788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927492 (or 927490 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The spelling of 52813133788 in words is "fifty-two billion, eight hundred thirteen million, one hundred thirty-three thousand, seven hundred eighty-eight".