86541637482109 has 8 divisors (see below), whose sum is σ = 88008626664000. Its totient is φ = 85074654359232.

The previous prime is 86541637482031. The next prime is 86541637482133. The reversal of 86541637482109 is 90128473614568.

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 86541637482109 - 2³⁵ = 86507277743741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86541637482169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34483312 + ... + 36907750.

It is an arithmetic number, because the mean of its divisors is an integer number (11001078333000).

It is a 1-persistent number, because it is pandigital, but 2⋅86541637482109 = 173083274964218 is not.

Almost surely, 2^{86541637482109} is an apocalyptic number.

It is an amenable number.

86541637482109 is a deficient number, since it is larger than the sum of its proper divisors (1466989181891).

86541637482109 is a wasteful number, since it uses less digits than its factorization.

86541637482109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029507.

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 86541637482109 in words is "eighty-six trillion, five hundred forty-one billion, six hundred thirty-seven million, four hundred eighty-two thousand, one hundred nine".