14456968277 has 2 divisors, whose sum is σ = 14456968278. Its totient is φ = 14456968276.

The previous prime is 14456968247. The next prime is 14456968307. The reversal of 14456968277 is 77286965441.

It is a balanced prime because it is at equal distance from previous prime (14456968247) and next prime (14456968307).

It can be written as a sum of positive squares in only one way, i.e., 13993470436 + 463497841 = 118294^2 + 21529^2 .

It is a cyclic number.

It is not a de Polignac number, because 14456968277 - 2¹⁴ = 14456951893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14456968237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228484138 + 7228484139.

It is an arithmetic number, because the mean of its divisors is an integer number (7228484139).

Almost surely, 2^14456968277 is an apocalyptic number.

It is an amenable number.

14456968277 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456968277 is an equidigital number, since it uses as much as digits as its factorization.

14456968277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 59.

The spelling of 14456968277 in words is "fourteen billion, four hundred fifty-six million, nine hundred sixty-eight thousand, two hundred seventy-seven".