53342776737388 has 12 divisors (see below), whose sum is σ = 93362238319392. Its totient is φ = 26667851503280.

The previous prime is 53342776737343. The next prime is 53342776737401. The reversal of 53342776737388 is 88373767724335.

It is a self number, because there is not a number n which added to its sum of digits gives 53342776737388.

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, 884182420 + ... + 884242747.

It is an arithmetic number, because the mean of its divisors is an integer number (7780186526616).

Almost surely, 2^{53342776737388} is an apocalyptic number.

It is an amenable number.

53342776737388 is a deficient number, since it is larger than the sum of its proper divisors (40019461582004).

53342776737388 is a wasteful number, since it uses less digits than its factorization.

53342776737388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768432712 (or 1768432710 counting only the distinct ones).

The product of its digits is 2987228160, while the sum is 73.

The spelling of 53342776737388 in words is "fifty-three trillion, three hundred forty-two billion, seven hundred seventy-six million, seven hundred thirty-seven thousand, three hundred eighty-eight".