86284667812717 has 8 divisors (see below), whose sum is σ = 94869899615232. Its totient is φ = 77822964525600.

The previous prime is 86284667812663. The next prime is 86284667812747. The reversal of 86284667812717 is 71721876648268.

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 86284667812717 - 2⁷ = 86284667812589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86284667812717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86284667812747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30882127384 + ... + 30882130177.

It is an arithmetic number, because the mean of its divisors is an integer number (11858737451904).

Almost surely, 2^{86284667812717} is an apocalyptic number.

It is an amenable number.

86284667812717 is a deficient number, since it is larger than the sum of its proper divisors (8585231802515).

86284667812717 is a wasteful number, since it uses less digits than its factorization.

86284667812717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61764257699.

The product of its digits is 606928896, while the sum is 73.

The spelling of 86284667812717 in words is "eighty-six trillion, two hundred eighty-four billion, six hundred sixty-seven million, eight hundred twelve thousand, seven hundred seventeen".