89212808000 has 112 divisors (see below), whose sum is σ = 221133619200. Its totient is φ = 35653132800.

The previous prime is 89212807979. The next prime is 89212808039. The reversal of 89212808000 is 80821298.

It is a super-2 number, since 2×89212808000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10227641 + ... + 10236359.

Almost surely, 2^89212808000 is an apocalyptic number.

89212808000 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 89212808000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110566809600).

89212808000 is an abundant number, since it is smaller than the sum of its proper divisors (131920811200).

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

89212808000 is a wasteful number, since it uses less digits than its factorization.

89212808000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025 (or 10005 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 89212808000 in words is "eighty-nine billion, two hundred twelve million, eight hundred eight thousand".