89794122855 has 8 divisors (see below), whose sum is σ = 143670596592. Its totient is φ = 47890198848.

The previous prime is 89794122833. The next prime is 89794122889. The reversal of 89794122855 is 55822149798.

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

It is not a de Polignac number, because 89794122855 - 2⁸ = 89794122599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993137414 + ... + 2993137443.

It is an arithmetic number, because the mean of its divisors is an integer number (17958824574).

Almost surely, 2^89794122855 is an apocalyptic number.

89794122855 is a deficient number, since it is larger than the sum of its proper divisors (53876473737).

89794122855 is a wasteful number, since it uses less digits than its factorization.

89794122855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986274865.

The product of its digits is 14515200, while the sum is 60.

The spelling of 89794122855 in words is "eighty-nine billion, seven hundred ninety-four million, one hundred twenty-two thousand, eight hundred fifty-five".