9568665742276 has 9 divisors (see below), whose sum is σ = 16745175875631. Its totient is φ = 4784329777812.

The previous prime is 9568665742253. The next prime is 9568665742289. The reversal of 9568665742276 is 6722475668659.

The square root of 9568665742276 is 3093326.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9568665742199 and 9568665742208.

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, 5413321 + ... + 6959983.

Almost surely, 2^{9568665742276} is an apocalyptic number.

9568665742276 is the 3093326-th square number.

It is an amenable number.

9568665742276 is a deficient number, since it is larger than the sum of its proper divisors (7176510133355).

9568665742276 is an frugal number, since it uses more digits than its factorization.

9568665742276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093330 (or 1546665 counting only the distinct ones).

The product of its digits is 1828915200, while the sum is 73.

The spelling of 9568665742276 in words is "nine trillion, five hundred sixty-eight billion, six hundred sixty-five million, seven hundred forty-two thousand, two hundred seventy-six".