2255260747 has 2 divisors, whose sum is σ = 2255260748. Its totient is φ = 2255260746.

The previous prime is 2255260729. The next prime is 2255260769. The reversal of 2255260747 is 7470625522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2255260747 - 2¹¹ = 2255258699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255261747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127630373 + 1127630374.

It is an arithmetic number, because the mean of its divisors is an integer number (1127630374).

Almost surely, 2^2255260747 is an apocalyptic number.

2255260747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255260747 is an equidigital number, since it uses as much as digits as its factorization.

2255260747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 2255260747 is about 47489.5856688601. The cubic root of 2255260747 is about 1311.3911657078.

The spelling of 2255260747 in words is "two billion, two hundred fifty-five million, two hundred sixty thousand, seven hundred forty-seven".