88722023256 has 96 divisors (see below), whose sum is σ = 250804719360. Its totient is φ = 28280446656.

The previous prime is 88722023239. The next prime is 88722023293. The reversal of 88722023256 is 65232022788.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11659405 + ... + 11667011.

It is an arithmetic number, because the mean of its divisors is an integer number (2612549160).

Almost surely, 2^88722023256 is an apocalyptic number.

It is an amenable number.

88722023256 is an abundant number, since it is smaller than the sum of its proper divisors (162082696104).

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

88722023256 is a wasteful number, since it uses less digits than its factorization.

88722023256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14685 (or 14678 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 88722023256 in words is "eighty-eight billion, seven hundred twenty-two million, twenty-three thousand, two hundred fifty-six".