4255926331 has 2 divisors, whose sum is σ = 4255926332. Its totient is φ = 4255926330.

The previous prime is 4255926329. The next prime is 4255926359. The reversal of 4255926331 is 1336295524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4255926331 - 2¹ = 4255926329 is a prime.

It is a super-2 number, since 2×4255926331² = 36225817869798243122, which contains 22 as substring.

Together with 4255926329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4255926431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127963165 + 2127963166.

It is an arithmetic number, because the mean of its divisors is an integer number (2127963166).

Almost surely, 2^4255926331 is an apocalyptic number.

4255926331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255926331 is an equidigital number, since it uses as much as digits as its factorization.

4255926331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 40.

The square root of 4255926331 is about 65237.4611017320. The cubic root of 4255926331 is about 1620.5584533781.

The spelling of 4255926331 in words is "four billion, two hundred fifty-five million, nine hundred twenty-six thousand, three hundred thirty-one".