8763256255 has 16 divisors (see below), whose sum is σ = 11327934240. Its totient is φ = 6469550208.

The previous prime is 8763256193. The next prime is 8763256259. The reversal of 8763256255 is 5526523678.

It is a cyclic number.

It is not a de Polignac number, because 8763256255 - 2⁷ = 8763256127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8763256199 and 8763256208.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249576 + ... + 282514.

It is an arithmetic number, because the mean of its divisors is an integer number (707995890).

Almost surely, 2^8763256255 is an apocalyptic number.

8763256255 is a deficient number, since it is larger than the sum of its proper divisors (2564677985).

8763256255 is a wasteful number, since it uses less digits than its factorization.

8763256255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37050.

The product of its digits is 3024000, while the sum is 49.

The square root of 8763256255 is about 93612.2655157966. The cubic root of 8763256255 is about 2061.6827497611.

The spelling of 8763256255 in words is "eight billion, seven hundred sixty-three million, two hundred fifty-six thousand, two hundred fifty-five".