450253351 has 2 divisors, whose sum is σ = 450253352. Its totient is φ = 450253350.

The previous prime is 450253343. The next prime is 450253357. The reversal of 450253351 is 153352054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450253351 - 2³ = 450253343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450253357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225126675 + 225126676.

It is an arithmetic number, because the mean of its divisors is an integer number (225126676).

Almost surely, 2^450253351 is an apocalyptic number.

450253351 is a deficient number, since it is larger than the sum of its proper divisors (1).

450253351 is an equidigital number, since it uses as much as digits as its factorization.

450253351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 450253351 is about 21219.1741356727. The cubic root of 450253351 is about 766.4532167177.

The spelling of 450253351 in words is "four hundred fifty million, two hundred fifty-three thousand, three hundred fifty-one".