14123552269 has 2 divisors, whose sum is σ = 14123552270. Its totient is φ = 14123552268.

The previous prime is 14123552263. The next prime is 14123552341. The reversal of 14123552269 is 96225532141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10452404169 + 3671148100 = 102237^2 + 60590^2 .

It is a cyclic number.

It is not a de Polignac number, because 14123552269 - 2¹⁷ = 14123421197 is a prime.

It is a super-2 number, since 2×14123552269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14123552263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061776134 + 7061776135.

It is an arithmetic number, because the mean of its divisors is an integer number (7061776135).

Almost surely, 2^14123552269 is an apocalyptic number.

It is an amenable number.

14123552269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14123552269 is an equidigital number, since it uses as much as digits as its factorization.

14123552269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The spelling of 14123552269 in words is "fourteen billion, one hundred twenty-three million, five hundred fifty-two thousand, two hundred sixty-nine".