52306116156 has 72 divisors (see below), whose sum is σ = 153957664224. Its totient is φ = 14662627200.

The previous prime is 52306116143. The next prime is 52306116179. The reversal of 52306116156 is 65161160325.

52306116156 is a `hidden beast` number, since 5 + 2 + 30 + 6 + 1 + 1 + 615 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 52306116156.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1944795 + ... + 1971506.

It is an arithmetic number, because the mean of its divisors is an integer number (2138300892).

Almost surely, 2^52306116156 is an apocalyptic number.

It is an amenable number.

52306116156 is an abundant number, since it is smaller than the sum of its proper divisors (101651548068).

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

52306116156 is a wasteful number, since it uses less digits than its factorization.

52306116156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3916371 (or 3916366 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 52306116156 in words is "fifty-two billion, three hundred six million, one hundred sixteen thousand, one hundred fifty-six".