89124685092 has 36 divisors (see below), whose sum is σ = 225300968256. Its totient is φ = 29706438960.

The previous prime is 89124685079. The next prime is 89124685099. The reversal of 89124685092 is 29058642198.

It is a happy number.

89124685092 is a `hidden beast` number, since 8 + 9 + 124 + 6 + 8 + 509 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (89124685099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620073 + ... + 750159.

Almost surely, 2^89124685092 is an apocalyptic number.

It is an amenable number.

89124685092 is an abundant number, since it is smaller than the sum of its proper divisors (136176283164).

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

89124685092 is a wasteful number, since it uses less digits than its factorization.

89124685092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149128 (or 149123 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 89124685092 in words is "eighty-nine billion, one hundred twenty-four million, six hundred eighty-five thousand, ninety-two".