72325322088 has 16 divisors (see below), whose sum is σ = 180813305280. Its totient is φ = 24108440688.

The previous prime is 72325322071. The next prime is 72325322089. The reversal of 72325322088 is 88022352327.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (72325322089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506777520 + ... + 1506777567.

It is an arithmetic number, because the mean of its divisors is an integer number (11300831580).

Almost surely, 2^72325322088 is an apocalyptic number.

It is an amenable number.

72325322088 is an abundant number, since it is smaller than the sum of its proper divisors (108487983192).

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

72325322088 is a wasteful number, since it uses less digits than its factorization.

72325322088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013555096 (or 3013555092 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 72325322088 in words is "seventy-two billion, three hundred twenty-five million, three hundred twenty-two thousand, eighty-eight".