89157383923 has 8 divisors (see below), whose sum is σ = 91034141328. Its totient is φ = 87287831904.

The previous prime is 89157383911. The next prime is 89157383963. The reversal of 89157383923 is 32938375198.

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

It is a cyclic number.

It is not a de Polignac number, because 89157383923 - 2¹³ = 89157375731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89157383963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776336 + ... + 1825837.

It is an arithmetic number, because the mean of its divisors is an integer number (11379267666).

Almost surely, 2^89157383923 is an apocalyptic number.

89157383923 is a deficient number, since it is larger than the sum of its proper divisors (1876757405).

89157383923 is a wasteful number, since it uses less digits than its factorization.

89157383923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602693.

The product of its digits is 9797760, while the sum is 58.

The spelling of 89157383923 in words is "eighty-nine billion, one hundred fifty-seven million, three hundred eighty-three thousand, nine hundred twenty-three".