86500714999 has 4 divisors (see below), whose sum is σ = 86502051064. Its totient is φ = 86499378936.

The previous prime is 86500714997. The next prime is 86500715011. The reversal of 86500714999 is 99941700568.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86500714999 - 2¹ = 86500714997 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 (86500714997) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 565692 + ... + 702145.

It is an arithmetic number, because the mean of its divisors is an integer number (21625512766).

Almost surely, 2^86500714999 is an apocalyptic number.

86500714999 is a deficient number, since it is larger than the sum of its proper divisors (1336065).

86500714999 is a wasteful number, since it uses less digits than its factorization.

86500714999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336064.

The product of its (nonzero) digits is 4898880, while the sum is 58.

The spelling of 86500714999 in words is "eighty-six billion, five hundred million, seven hundred fourteen thousand, nine hundred ninety-nine".