89128230276323 has 8 divisors (see below), whose sum is σ = 103939627144800. Its totient is φ = 76395625950840.

The previous prime is 89128230276227. The next prime is 89128230276383. The reversal of 89128230276323 is 32367203282198.

It is a happy number.

It is not a de Polignac number, because 89128230276323 - 2²² = 89128226082019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89128230276383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129924533588 + ... + 129924534273.

It is an arithmetic number, because the mean of its divisors is an integer number (12992453393100).

Almost surely, 2^{89128230276323} is an apocalyptic number.

89128230276323 is a deficient number, since it is larger than the sum of its proper divisors (14811396868477).

89128230276323 is an equidigital number, since it uses as much as digits as its factorization.

89128230276323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259849067882 (or 259849067868 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 89128230276323 in words is "eighty-nine trillion, one hundred twenty-eight billion, two hundred thirty million, two hundred seventy-six thousand, three hundred twenty-three".