450253567 has 2 divisors, whose sum is σ = 450253568. Its totient is φ = 450253566.

The previous prime is 450253541. The next prime is 450253571. The reversal of 450253567 is 765352054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450253567 - 2⁷ = 450253439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450253537) 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, 225126783 + 225126784.

It is an arithmetic number, because the mean of its divisors is an integer number (225126784).

Almost surely, 2^450253567 is an apocalyptic number.

450253567 is a deficient number, since it is larger than the sum of its proper divisors (1).

450253567 is an equidigital number, since it uses as much as digits as its factorization.

450253567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 450253567 is about 21219.1792254083. The cubic root of 450253567 is about 766.4533392812.

The spelling of 450253567 in words is "four hundred fifty million, two hundred fifty-three thousand, five hundred sixty-seven".