450469983163 has 2 divisors, whose sum is σ = 450469983164. Its totient is φ = 450469983162.

The previous prime is 450469983121. The next prime is 450469983193. The reversal of 450469983163 is 361389964054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450469983163 - 2¹³ = 450469974971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 450469983098 and 450469983107.

It is not a weakly prime, because it can be changed into another prime (450469983113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225234991581 + 225234991582.

It is an arithmetic number, because the mean of its divisors is an integer number (225234991582).

Almost surely, 2^450469983163 is an apocalyptic number.

450469983163 is a deficient number, since it is larger than the sum of its proper divisors (1).

450469983163 is an equidigital number, since it uses as much as digits as its factorization.

450469983163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16796160, while the sum is 58.

The spelling of 450469983163 in words is "four hundred fifty billion, four hundred sixty-nine million, nine hundred eighty-three thousand, one hundred sixty-three".