89696408385 has 16 divisors (see below), whose sum is σ = 143520361920. Its totient is φ = 47836048320.

The previous prime is 89696408369. The next prime is 89696408393. The reversal of 89696408385 is 58380469698.

It is not a de Polignac number, because 89696408385 - 2⁴ = 89696408369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278670 + ... + 507000.

It is an arithmetic number, because the mean of its divisors is an integer number (8970022620).

Almost surely, 2^89696408385 is an apocalyptic number.

It is an amenable number.

89696408385 is a deficient number, since it is larger than the sum of its proper divisors (53823953535).

89696408385 is a wasteful number, since it uses less digits than its factorization.

89696408385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254528.

The product of its (nonzero) digits is 89579520, while the sum is 66.

The spelling of 89696408385 in words is "eighty-nine billion, six hundred ninety-six million, four hundred eight thousand, three hundred eighty-five".