89077693245 has 8 divisors (see below), whose sum is σ = 142524309216. Its totient is φ = 47508103056.

The previous prime is 89077693213. The next prime is 89077693247. The reversal of 89077693245 is 54239677098.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89077693245 - 2⁵ = 89077693213 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89077693247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969256427 + ... + 2969256456.

It is an arithmetic number, because the mean of its divisors is an integer number (17815538652).

Almost surely, 2^89077693245 is an apocalyptic number.

It is an amenable number.

89077693245 is a deficient number, since it is larger than the sum of its proper divisors (53446615971).

89077693245 is a wasteful number, since it uses less digits than its factorization.

89077693245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938512891.

The product of its (nonzero) digits is 22861440, while the sum is 60.

The spelling of 89077693245 in words is "eighty-nine billion, seventy-seven million, six hundred ninety-three thousand, two hundred forty-five".