14255451227 has 2 divisors, whose sum is σ = 14255451228. Its totient is φ = 14255451226.

The previous prime is 14255451193. The next prime is 14255451229. The reversal of 14255451227 is 72215455241.

It is a strong prime.

It is an emirp because it is prime and its reverse (72215455241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14255451227 - 2⁶ = 14255451163 is a prime.

Together with 14255451229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14255451229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7127725613 + 7127725614.

It is an arithmetic number, because the mean of its divisors is an integer number (7127725614).

Almost surely, 2^14255451227 is an apocalyptic number.

14255451227 is a deficient number, since it is larger than the sum of its proper divisors (1).

14255451227 is an equidigital number, since it uses as much as digits as its factorization.

14255451227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112000, while the sum is 38.

The spelling of 14255451227 in words is "fourteen billion, two hundred fifty-five million, four hundred fifty-one thousand, two hundred twenty-seven".