2256704959 has 2 divisors, whose sum is σ = 2256704960. Its totient is φ = 2256704958.

The previous prime is 2256704941. The next prime is 2256705023. The reversal of 2256704959 is 9594076522.

2256704959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2256704959 - 2⁵ = 2256704927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2256704929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128352479 + 1128352480.

It is an arithmetic number, because the mean of its divisors is an integer number (1128352480).

Almost surely, 2^2256704959 is an apocalyptic number.

2256704959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256704959 is an equidigital number, since it uses as much as digits as its factorization.

2256704959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The square root of 2256704959 is about 47504.7888007093. The cubic root of 2256704959 is about 1311.6710332324.

The spelling of 2256704959 in words is "two billion, two hundred fifty-six million, seven hundred four thousand, nine hundred fifty-nine".