8763256256 has 28 divisors (see below), whose sum is σ = 17568873168. Its totient is φ = 4336453632.

The previous prime is 8763256193. The next prime is 8763256259. The reversal of 8763256256 is 6526523678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8763256259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699596 + ... + 712011.

It is an arithmetic number, because the mean of its divisors is an integer number (627459756).

Almost surely, 2^8763256256 is an apocalyptic number.

It is an amenable number.

8763256256 is an abundant number, since it is smaller than the sum of its proper divisors (8805616912).

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

8763256256 is a wasteful number, since it uses less digits than its factorization.

8763256256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411716 (or 1411706 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The square root of 8763256256 is about 93612.2655211378. The cubic root of 8763256256 is about 2061.6827498395.

The spelling of 8763256256 in words is "eight billion, seven hundred sixty-three million, two hundred fifty-six thousand, two hundred fifty-six".