8516336656 has 15 divisors (see below), whose sum is σ = 16501117503. Its totient is φ = 4257983760.

The previous prime is 8516336629. The next prime is 8516336669. The reversal of 8516336656 is 6566336158.

The square root of 8516336656 is 92284.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 357601 + ... + 380671.

Almost surely, 2^8516336656 is an apocalyptic number.

8516336656 is the 92284-th square number.

It is an amenable number.

8516336656 is a deficient number, since it is larger than the sum of its proper divisors (7984780847).

8516336656 is an frugal number, since it uses more digits than its factorization.

8516336656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46150 (or 23073 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 49.

The cubic root of 8516336656 is about 2042.1341768750.

Multiplying 8516336656 by its sum of digits (49), we get a square (417300496144 = 645988²).

The spelling of 8516336656 in words is "eight billion, five hundred sixteen million, three hundred thirty-six thousand, six hundred fifty-six".