89716248359 has 4 divisors (see below), whose sum is σ = 91409007816. Its totient is φ = 88023488904.

The previous prime is 89716248343. The next prime is 89716248407. The reversal of 89716248359 is 95384261798.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89716248359 - 2⁴ = 89716248343 is a prime.

It is a super-2 number, since 2×89716248359² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89716248329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846379649 + ... + 846379754.

It is an arithmetic number, because the mean of its divisors is an integer number (22852251954).

Almost surely, 2^89716248359 is an apocalyptic number.

89716248359 is a deficient number, since it is larger than the sum of its proper divisors (1692759457).

89716248359 is a wasteful number, since it uses less digits than its factorization.

89716248359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692759456.

The product of its digits is 26127360, while the sum is 62.

The spelling of 89716248359 in words is "eighty-nine billion, seven hundred sixteen million, two hundred forty-eight thousand, three hundred fifty-nine".