450123233227 has 2 divisors, whose sum is σ = 450123233228. Its totient is φ = 450123233226.

The previous prime is 450123233159. The next prime is 450123233249. The reversal of 450123233227 is 722332321054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450123233227 - 2¹⁹ = 450122708939 is a prime.

It is a super-2 number, since 2×450123233227² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450123233192 and 450123233201.

It is not a weakly prime, because it can be changed into another prime (450123933227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225061616613 + 225061616614.

It is an arithmetic number, because the mean of its divisors is an integer number (225061616614).

Almost surely, 2^450123233227 is an apocalyptic number.

450123233227 is a deficient number, since it is larger than the sum of its proper divisors (1).

450123233227 is an equidigital number, since it uses as much as digits as its factorization.

450123233227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 450123233227 in words is "four hundred fifty billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred twenty-seven".