8863568713 has 2 divisors, whose sum is σ = 8863568714. Its totient is φ = 8863568712.

The previous prime is 8863568689. The next prime is 8863568759. The reversal of 8863568713 is 3178653688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5503859344 + 3359709369 = 74188^2 + 57963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8863568713 is a prime.

It is not a weakly prime, because it can be changed into another prime (8863569713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4431784356 + 4431784357.

It is an arithmetic number, because the mean of its divisors is an integer number (4431784357).

Almost surely, 2^8863568713 is an apocalyptic number.

It is an amenable number.

8863568713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8863568713 is an equidigital number, since it uses as much as digits as its factorization.

8863568713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 55.

The square root of 8863568713 is about 94146.5278860564. The cubic root of 8863568713 is about 2069.5195749253.

The spelling of 8863568713 in words is "eight billion, eight hundred sixty-three million, five hundred sixty-eight thousand, seven hundred thirteen".