86251466596 has 9 divisors (see below), whose sum is σ = 150941094451. Its totient is φ = 43125439612.

The previous prime is 86251466557. The next prime is 86251466621. The reversal of 86251466596 is 69566415268.

The square root of 86251466596 is 293686.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86251466596.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 513951 + ... + 660793.

Almost surely, 2^86251466596 is an apocalyptic number.

86251466596 is the 293686-th square number.

It is an amenable number.

86251466596 is a deficient number, since it is larger than the sum of its proper divisors (64689627855).

86251466596 is an frugal number, since it uses more digits than its factorization.

86251466596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293690 (or 146845 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 58.

The spelling of 86251466596 in words is "eighty-six billion, two hundred fifty-one million, four hundred sixty-six thousand, five hundred ninety-six".