14261875669 has 2 divisors, whose sum is σ = 14261875670. Its totient is φ = 14261875668.

The previous prime is 14261875597. The next prime is 14261875679. The reversal of 14261875669 is 96657816241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7549350769 + 6712524900 = 86887^2 + 81930^2 .

It is a cyclic number.

It is not a de Polignac number, because 14261875669 - 2¹⁵ = 14261842901 is a prime.

It is a super-2 number, since 2×14261875669² (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 (14261875679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7130937834 + 7130937835.

It is an arithmetic number, because the mean of its divisors is an integer number (7130937835).

Almost surely, 2^14261875669 is an apocalyptic number.

It is an amenable number.

14261875669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14261875669 is an equidigital number, since it uses as much as digits as its factorization.

14261875669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 55.

The spelling of 14261875669 in words is "fourteen billion, two hundred sixty-one million, eight hundred seventy-five thousand, six hundred sixty-nine".