89357137120 has 96 divisors (see below), whose sum is σ = 218249833536. Its totient is φ = 34546176000.

The previous prime is 89357137099. The next prime is 89357137187. The reversal of 89357137120 is 2173175398.

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 15 ways as a sum of consecutive naturals, for example, 843940 + ... + 943900.

It is an arithmetic number, because the mean of its divisors is an integer number (2273435766).

Almost surely, 2^89357137120 is an apocalyptic number.

89357137120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89357137120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109124916768).

89357137120 is an abundant number, since it is smaller than the sum of its proper divisors (128892696416).

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

89357137120 is a wasteful number, since it uses less digits than its factorization.

89357137120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100164 (or 100156 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 89357137120 in words is "eighty-nine billion, three hundred fifty-seven million, one hundred thirty-seven thousand, one hundred twenty".