86245592976 has 45 divisors (see below), whose sum is σ = 241377737809. Its totient is φ = 28747356288.

The previous prime is 86245592969. The next prime is 86245592977. The reversal of 86245592976 is 67929554268.

The square root of 86245592976 is 293676.

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

86245592976 is a `hidden beast` number, since 8 + 6 + 2 + 4 + 559 + 2 + 9 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 68027072400 + 18218520576 = 260820^2 + 134976^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86245592977) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3511876 + ... + 3536348.

Almost surely, 2^86245592976 is an apocalyptic number.

86245592976 is the 293676-th square number.

It is an amenable number.

86245592976 is an abundant number, since it is smaller than the sum of its proper divisors (155132144833).

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

86245592976 is an frugal number, since it uses more digits than its factorization.

86245592976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48960 (or 24478 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 86245592976 in words is "eighty-six billion, two hundred forty-five million, five hundred ninety-two thousand, nine hundred seventy-six".