52368911964 has 24 divisors (see below), whose sum is σ = 135771253520. Its totient is φ = 17456303952.

The previous prime is 52368911957. The next prime is 52368911977. The reversal of 52368911964 is 46911986325.

52368911964 is a `hidden beast` number, since 5 + 2 + 368 + 91 + 196 + 4 = 666.

52368911964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 52368911964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242448559 + ... + 242448774.

Almost surely, 2^52368911964 is an apocalyptic number.

52368911964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52368911964 is an abundant number, since it is smaller than the sum of its proper divisors (83402341556).

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

52368911964 is a wasteful number, since it uses less digits than its factorization.

52368911964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484897346 (or 484897338 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The spelling of 52368911964 in words is "fifty-two billion, three hundred sixty-eight million, nine hundred eleven thousand, nine hundred sixty-four".