89545235446023 has 64 divisors (see below), whose sum is σ = 138798829830144. Its totient is φ = 50289225840000.

The previous prime is 89545235446021. The next prime is 89545235446039. The reversal of 89545235446023 is 32064453254598.

It is not a de Polignac number, because 89545235446023 - 2¹ = 89545235446021 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 (89545235446021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13880826948 + ... + 13880833398.

It is an arithmetic number, because the mean of its divisors is an integer number (2168731716096).

Almost surely, 2^{89545235446023} is an apocalyptic number.

89545235446023 is a deficient number, since it is larger than the sum of its proper divisors (49253594384121).

89545235446023 is a wasteful number, since it uses less digits than its factorization.

89545235446023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13596.

The product of its (nonzero) digits is 124416000, while the sum is 60.

The spelling of 89545235446023 in words is "eighty-nine trillion, five hundred forty-five billion, two hundred thirty-five million, four hundred forty-six thousand, twenty-three".