86321628711517 has 8 divisors (see below), whose sum is σ = 88010952369120. Its totient is φ = 84634550005200.

The previous prime is 86321628711491. The next prime is 86321628711541. The reversal of 86321628711517 is 71511782612368.

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 86321628711517 - 2⁷ = 86321628711389 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 (86321628111517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561160167 + ... + 561313972.

It is an arithmetic number, because the mean of its divisors is an integer number (11001369046140).

Almost surely, 2^{86321628711517} is an apocalyptic number.

It is an amenable number.

86321628711517 is a deficient number, since it is larger than the sum of its proper divisors (1689323657603).

86321628711517 is a wasteful number, since it uses less digits than its factorization.

86321628711517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122475643.

The product of its digits is 6773760, while the sum is 58.

The spelling of 86321628711517 in words is "eighty-six trillion, three hundred twenty-one billion, six hundred twenty-eight million, seven hundred eleven thousand, five hundred seventeen".