2225240663 has 2 divisors, whose sum is σ = 2225240664. Its totient is φ = 2225240662.

The previous prime is 2225240627. The next prime is 2225240671. The reversal of 2225240663 is 3660425222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225240663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225240623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112620331 + 1112620332.

It is an arithmetic number, because the mean of its divisors is an integer number (1112620332).

Almost surely, 2^2225240663 is an apocalyptic number.

2225240663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225240663 is an equidigital number, since it uses as much as digits as its factorization.

2225240663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2225240663 is about 47172.4566140030. The cubic root of 2225240663 is about 1305.5464528854.

Adding to 2225240663 its reverse (3660425222), we get a palindrome (5885665885).

The spelling of 2225240663 in words is "two billion, two hundred twenty-five million, two hundred forty thousand, six hundred sixty-three".