4626455263 has 2 divisors, whose sum is σ = 4626455264. Its totient is φ = 4626455262.

The previous prime is 4626455261. The next prime is 4626455291. The reversal of 4626455263 is 3625546264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4626455263 - 2¹ = 4626455261 is a prime.

Together with 4626455261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4626455261) 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, 2313227631 + 2313227632.

It is an arithmetic number, because the mean of its divisors is an integer number (2313227632).

Almost surely, 2^4626455263 is an apocalyptic number.

4626455263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4626455263 is an equidigital number, since it uses as much as digits as its factorization.

4626455263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 43.

The square root of 4626455263 is about 68018.0510085374. The cubic root of 4626455263 is about 1666.2856555761.

The spelling of 4626455263 in words is "four billion, six hundred twenty-six million, four hundred fifty-five thousand, two hundred sixty-three".