86259295268 has 12 divisors (see below), whose sum is σ = 151101622812. Its totient is φ = 43087403040.

The previous prime is 86259295237. The next prime is 86259295301.

86259295268 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 60180921124 + 26078374144 = 245318^2 + 161488^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 86259295268.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10556555 + ... + 10564722.

It is an arithmetic number, because the mean of its divisors is an integer number (12591801901).

Almost surely, 2^86259295268 is an apocalyptic number.

It is an amenable number.

86259295268 is a deficient number, since it is larger than the sum of its proper divisors (64842327544).

86259295268 is a wasteful number, since it uses less digits than its factorization.

86259295268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21122302 (or 21122300 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The spelling of 86259295268 in words is "eighty-six billion, two hundred fifty-nine million, two hundred ninety-five thousand, two hundred sixty-eight".