86486575396 has 27 divisors (see below), whose sum is σ = 163903992273. Its totient is φ = 39913351920.

The previous prime is 86486575393. The next prime is 86486575397. The reversal of 86486575396 is 69357568468.

The square root of 86486575396 is 294086.

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., 12793872100 + 73692703296 = 113110^2 + 271464^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86486575391) 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 8 ways as a sum of consecutive naturals, for example, 7640581 + ... + 7651891.

Almost surely, 2^86486575396 is an apocalyptic number.

86486575396 is the 294086-th square number.

It is an amenable number.

86486575396 is a deficient number, since it is larger than the sum of its proper divisors (77417416877).

86486575396 is an equidigital number, since it uses as much as digits as its factorization.

86486575396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22652 (or 11326 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 67.

The spelling of 86486575396 in words is "eighty-six billion, four hundred eighty-six million, five hundred seventy-five thousand, three hundred ninety-six".