89738587110920 has 64 divisors (see below), whose sum is σ = 224000787614400. Its totient is φ = 32079125121280.

The previous prime is 89738587110899. The next prime is 89738587110923. The reversal of 89738587110920 is 2901178583798.

It is not an unprimeable number, because it can be changed into a prime (89738587110923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728375179 + ... + 1728427098.

It is an arithmetic number, because the mean of its divisors is an integer number (3500012306475).

Almost surely, 2^{89738587110920} is an apocalyptic number.

It is an amenable number.

89738587110920 is an abundant number, since it is smaller than the sum of its proper divisors (134262200503480).

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

89738587110920 is a wasteful number, since it uses less digits than its factorization.

89738587110920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456802358 (or 3456802354 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 68.

The spelling of 89738587110920 in words is "eighty-nine trillion, seven hundred thirty-eight billion, five hundred eighty-seven million, one hundred ten thousand, nine hundred twenty".