2305022663 has 2 divisors, whose sum is σ = 2305022664. Its totient is φ = 2305022662.

The previous prime is 2305022653. The next prime is 2305022693. The reversal of 2305022663 is 3662205032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2305022663 - 2⁴ = 2305022647 is a prime.

It is a super-2 number, since 2×2305022663² = 10626258953887223138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2305022653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152511331 + 1152511332.

It is an arithmetic number, because the mean of its divisors is an integer number (1152511332).

Almost surely, 2^2305022663 is an apocalyptic number.

2305022663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2305022663 is an equidigital number, since it uses as much as digits as its factorization.

2305022663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2305022663 is about 48010.6515577533. The cubic root of 2305022663 is about 1320.9662849364.

Adding to 2305022663 its reverse (3662205032), we get a palindrome (5967227695).

The spelling of 2305022663 in words is "two billion, three hundred five million, twenty-two thousand, six hundred sixty-three".