89496675517 has 32 divisors (see below), whose sum is σ = 96271096320. Its totient is φ = 82952735040.

The previous prime is 89496675503. The next prime is 89496675577. The reversal of 89496675517 is 71557669498.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89496675517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89496675577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108218058 + ... + 108218884.

It is an arithmetic number, because the mean of its divisors is an integer number (3008471760).

Almost surely, 2^89496675517 is an apocalyptic number.

It is an amenable number.

89496675517 is a deficient number, since it is larger than the sum of its proper divisors (6774420803).

89496675517 is a wasteful number, since it uses less digits than its factorization.

89496675517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513.

The product of its digits is 114307200, while the sum is 67.

The spelling of 89496675517 in words is "eighty-nine billion, four hundred ninety-six million, six hundred seventy-five thousand, five hundred seventeen".