89145096615168 has 144 divisors (see below), whose sum is σ = 272447036198400. Its totient is φ = 25591893719040.

The previous prime is 89145096615167. The next prime is 89145096615193. The reversal of 89145096615168 is 86151669054198.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89145096615163) 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 15 ways as a sum of consecutive naturals, for example, 277529308 + ... + 277850331.

Almost surely, 2^{89145096615168} is an apocalyptic number.

89145096615168 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

89145096615168 is an abundant number, since it is smaller than the sum of its proper divisors (183301939583232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89145096615168 is a wasteful number, since it uses less digits than its factorization.

89145096615168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555379688 (or 555379674 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 69.

The spelling of 89145096615168 in words is "eighty-nine trillion, one hundred forty-five billion, ninety-six million, six hundred fifteen thousand, one hundred sixty-eight".