2255792449 has 2 divisors, whose sum is σ = 2255792450. Its totient is φ = 2255792448.

The previous prime is 2255792447. The next prime is 2255792467. The reversal of 2255792449 is 9442975522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2255775025 + 17424 = 47495^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255792449 - 2¹ = 2255792447 is a prime.

Together with 2255792447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2255792443) 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 as a sum of consecutive naturals, namely, 1127896224 + 1127896225.

It is an arithmetic number, because the mean of its divisors is an integer number (1127896225).

Almost surely, 2^2255792449 is an apocalyptic number.

It is an amenable number.

2255792449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255792449 is an equidigital number, since it uses as much as digits as its factorization.

2255792449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 49.

The square root of 2255792449 is about 47495.1834294805. The cubic root of 2255792449 is about 1311.4942158048.

The spelling of 2255792449 in words is "two billion, two hundred fifty-five million, seven hundred ninety-two thousand, four hundred forty-nine".