89107574620 has 12 divisors (see below), whose sum is σ = 187125906744. Its totient is φ = 35643029840.

The previous prime is 89107574617. The next prime is 89107574651. The reversal of 89107574620 is 2647570198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2227689346 + ... + 2227689385.

It is an arithmetic number, because the mean of its divisors is an integer number (15593825562).

Almost surely, 2^89107574620 is an apocalyptic number.

It is an amenable number.

89107574620 is an abundant number, since it is smaller than the sum of its proper divisors (98018332124).

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

89107574620 is a wasteful number, since it uses less digits than its factorization.

89107574620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455378740 (or 4455378738 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 89107574620 in words is "eighty-nine billion, one hundred seven million, five hundred seventy-four thousand, six hundred twenty".