89776160906 has 16 divisors (see below), whose sum is σ = 135402451200. Its totient is φ = 44642683008.

The previous prime is 89776160809. The next prime is 89776160911. The reversal of 89776160906 is 60906167798.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99815 + ... + 435333.

It is an arithmetic number, because the mean of its divisors is an integer number (8462653200).

Almost surely, 2^89776160906 is an apocalyptic number.

89776160906 is a deficient number, since it is larger than the sum of its proper divisors (45626290294).

89776160906 is a wasteful number, since it uses less digits than its factorization.

89776160906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336253.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 89776160906 in words is "eighty-nine billion, seven hundred seventy-six million, one hundred sixty thousand, nine hundred six".