86326666596 has 63 divisors (see below), whose sum is σ = 226545520873. Its totient is φ = 28770266880.

The previous prime is 86326666561. The next prime is 86326666607. The reversal of 86326666596 is 69566662368.

The square root of 86326666596 is 293814.

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., 62807376996 + 23519289600 = 250614^2 + 153360^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 15863236 + ... + 15868676.

Almost surely, 2^86326666596 is an apocalyptic number.

86326666596 is the 293814-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86326666596

86326666596 is an abundant number, since it is smaller than the sum of its proper divisors (140218854277).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86326666596 is an frugal number, since it uses more digits than its factorization.

86326666596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904 (or 5446 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 63.

The spelling of 86326666596 in words is "eighty-six billion, three hundred twenty-six million, six hundred sixty-six thousand, five hundred ninety-six".