2260456291 has 2 divisors, whose sum is σ = 2260456292. Its totient is φ = 2260456290.

The previous prime is 2260456283. The next prime is 2260456313. The reversal of 2260456291 is 1926540622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2260456291 - 2³ = 2260456283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2260456291.

It is not a weakly prime, because it can be changed into another prime (2260456241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130228145 + 1130228146.

It is an arithmetic number, because the mean of its divisors is an integer number (1130228146).

Almost surely, 2^2260456291 is an apocalyptic number.

2260456291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2260456291 is an equidigital number, since it uses as much as digits as its factorization.

2260456291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2260456291 is about 47544.2561304728. The cubic root of 2260456291 is about 1312.3974300011.

The spelling of 2260456291 in words is "two billion, two hundred sixty million, four hundred fifty-six thousand, two hundred ninety-one".