2254481263 has 2 divisors, whose sum is σ = 2254481264. Its totient is φ = 2254481262.

The previous prime is 2254481237. The next prime is 2254481279. The reversal of 2254481263 is 3621844522.

2254481263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2254481263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254481363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127240631 + 1127240632.

It is an arithmetic number, because the mean of its divisors is an integer number (1127240632).

Almost surely, 2^2254481263 is an apocalyptic number.

2254481263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254481263 is an equidigital number, since it uses as much as digits as its factorization.

2254481263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 37.

The square root of 2254481263 is about 47481.3780655111. The cubic root of 2254481263 is about 1311.2400632652.

The spelling of 2254481263 in words is "two billion, two hundred fifty-four million, four hundred eighty-one thousand, two hundred sixty-three".