86346681315 has 8 divisors (see below), whose sum is σ = 138154690128. Its totient is φ = 46051563360.

The previous prime is 86346681271. The next prime is 86346681329. The reversal of 86346681315 is 51318664368.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86346681315 - 2²⁷ = 86212463587 is a prime.

It is a super-2 number, since 2×86346681315² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2878222696 + ... + 2878222725.

It is an arithmetic number, because the mean of its divisors is an integer number (17269336266).

Almost surely, 2^86346681315 is an apocalyptic number.

86346681315 is a deficient number, since it is larger than the sum of its proper divisors (51808008813).

86346681315 is a wasteful number, since it uses less digits than its factorization.

86346681315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756445429.

The product of its digits is 2488320, while the sum is 51.

The spelling of 86346681315 in words is "eighty-six billion, three hundred forty-six million, six hundred eighty-one thousand, three hundred fifteen".