14534454227 has 2 divisors, whose sum is σ = 14534454228. Its totient is φ = 14534454226.

The previous prime is 14534454211. The next prime is 14534454269. The reversal of 14534454227 is 72245443541.

14534454227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14534454227 - 2⁴ = 14534454211 is a prime.

It is a super-2 number, since 2×14534454227² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14534454287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267227113 + 7267227114.

It is an arithmetic number, because the mean of its divisors is an integer number (7267227114).

Almost surely, 2^14534454227 is an apocalyptic number.

14534454227 is a deficient number, since it is larger than the sum of its proper divisors (1).

14534454227 is an equidigital number, since it uses as much as digits as its factorization.

14534454227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 537600, while the sum is 41.

Adding to 14534454227 its reverse (72245443541), we get a palindrome (86779897768).

The spelling of 14534454227 in words is "fourteen billion, five hundred thirty-four million, four hundred fifty-four thousand, two hundred twenty-seven".