72359133804 has 36 divisors (see below), whose sum is σ = 183299518584. Its totient is φ = 24068057472.

The previous prime is 72359133799. The next prime is 72359133827. The reversal of 72359133804 is 40833195327.

72359133804 is a `hidden beast` number, since 7 + 23 + 591 + 3 + 38 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 72359133804.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2135197 + ... + 2168820.

It is an arithmetic number, because the mean of its divisors is an integer number (5091653294).

Almost surely, 2^72359133804 is an apocalyptic number.

It is an amenable number.

72359133804 is an abundant number, since it is smaller than the sum of its proper divisors (110940384780).

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

72359133804 is a wasteful number, since it uses less digits than its factorization.

72359133804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304494 (or 4304489 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 72359133804 in words is "seventy-two billion, three hundred fifty-nine million, one hundred thirty-three thousand, eight hundred four".