455310263 has 2 divisors, whose sum is σ = 455310264. Its totient is φ = 455310262.

The previous prime is 455310239. The next prime is 455310287. The reversal of 455310263 is 362013554.

It is a balanced prime because it is at equal distance from previous prime (455310239) and next prime (455310287).

It is a cyclic number.

It is not a de Polignac number, because 455310263 - 2⁶ = 455310199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455310203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227655131 + 227655132.

It is an arithmetic number, because the mean of its divisors is an integer number (227655132).

Almost surely, 2^455310263 is an apocalyptic number.

455310263 is a deficient number, since it is larger than the sum of its proper divisors (1).

455310263 is an equidigital number, since it uses as much as digits as its factorization.

455310263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 455310263 is about 21338.0004452151. Note that the first 3 decimals coincide. The cubic root of 455310263 is about 769.3119524090.

The spelling of 455310263 in words is "four hundred fifty-five million, three hundred ten thousand, two hundred sixty-three".