89328121320 has 32 divisors (see below), whose sum is σ = 267984364320. Its totient is φ = 23820832320.

The previous prime is 89328121319. The next prime is 89328121321. The reversal of 89328121320 is 2312182398.

It is an interprime number because it is at equal distance from previous prime (89328121319) and next prime (89328121321).

It is not an unprimeable number, because it can be changed into a prime (89328121321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372200386 + ... + 372200625.

It is an arithmetic number, because the mean of its divisors is an integer number (8374511385).

Almost surely, 2^89328121320 is an apocalyptic number.

It is an amenable number.

89328121320 is an abundant number, since it is smaller than the sum of its proper divisors (178656243000).

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

89328121320 is a wasteful number, since it uses less digits than its factorization.

89328121320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744401025 (or 744401021 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 89328121320 in words is "eighty-nine billion, three hundred twenty-eight million, one hundred twenty-one thousand, three hundred twenty".