86158118154453 has 16 divisors (see below), whose sum is σ = 115566858284736. Its totient is φ = 57094207338240.

The previous prime is 86158118154431. The next prime is 86158118154509. The reversal of 86158118154453 is 35445181185168.

It is not a de Polignac number, because 86158118154453 - 2²⁴ = 86158101377237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86158118150453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15831475 + ... + 20565792.

It is an arithmetic number, because the mean of its divisors is an integer number (7222928642796).

Almost surely, 2^{86158118154453} is an apocalyptic number.

It is an amenable number.

86158118154453 is a deficient number, since it is larger than the sum of its proper divisors (29408740130283).

86158118154453 is a wasteful number, since it uses less digits than its factorization.

86158118154453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36402004.

The product of its digits is 18432000, while the sum is 60.

The spelling of 86158118154453 in words is "eighty-six trillion, one hundred fifty-eight billion, one hundred eighteen million, one hundred fifty-four thousand, four hundred fifty-three".