86313739264 has 33 divisors (see below), whose sum is σ = 172561983321. Its totient is φ = 43152168960.

The previous prime is 86313739261. The next prime is 86313739357. The reversal of 86313739264 is 46293731368.

The square root of 86313739264 is 293792.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 55786660864 + 30527078400 = 236192^2 + 174720^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86313739261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9396754 + ... + 9405934.

Almost surely, 2^86313739264 is an apocalyptic number.

86313739264 is the 293792-nd square number.

It is an amenable number.

86313739264 is a deficient number, since it is larger than the sum of its proper divisors (86248244057).

86313739264 is an frugal number, since it uses more digits than its factorization.

86313739264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18382 (or 9183 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 52.

The spelling of 86313739264 in words is "eighty-six billion, three hundred thirteen million, seven hundred thirty-nine thousand, two hundred sixty-four".