86544487112118 has 32 divisors (see below), whose sum is σ = 204197130885120. Its totient is φ = 23929351274880.

The previous prime is 86544487112033. The next prime is 86544487112123. The reversal of 86544487112118 is 81121178444568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33235208803 + ... + 33235211406.

It is an arithmetic number, because the mean of its divisors is an integer number (6381160340160).

Almost surely, 2^{86544487112118} is an apocalyptic number.

86544487112118 is an abundant number, since it is smaller than the sum of its proper divisors (117652643773002).

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

86544487112118 is a wasteful number, since it uses less digits than its factorization.

86544487112118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66470420252.

The product of its digits is 13762560, while the sum is 60.

The spelling of 86544487112118 in words is "eighty-six trillion, five hundred forty-four billion, four hundred eighty-seven million, one hundred twelve thousand, one hundred eighteen".