254345132453227 has 2 divisors, whose sum is σ = 254345132453228. Its totient is φ = 254345132453226.

The previous prime is 254345132453177. The next prime is 254345132453297. The reversal of 254345132453227 is 722354231543452.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254345132453227 is a prime.

It is not a weakly prime, because it can be changed into another prime (254345132453297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127172566226613 + 127172566226614.

It is an arithmetic number, because the mean of its divisors is an integer number (127172566226614).

Almost surely, 2^{254345132453227} is an apocalyptic number.

254345132453227 is a deficient number, since it is larger than the sum of its proper divisors (1).

254345132453227 is an equidigital number, since it uses as much as digits as its factorization.

254345132453227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192000, while the sum is 52.

Adding to 254345132453227 its reverse (722354231543452), we get a palindrome (976699363996679).

The spelling of 254345132453227 in words is "two hundred fifty-four trillion, three hundred forty-five billion, one hundred thirty-two million, four hundred fifty-three thousand, two hundred twenty-seven".