14452366069 has 2 divisors, whose sum is σ = 14452366070. Its totient is φ = 14452366068.

The previous prime is 14452366039. The next prime is 14452366081. The reversal of 14452366069 is 96066325441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7927765444 + 6524600625 = 89038^2 + 80775^2 .

It is a cyclic number.

It is not a de Polignac number, because 14452366069 - 2²⁹ = 13915495157 is a prime.

It is a super-2 number, since 2×14452366069² (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 (14452366039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226183034 + 7226183035.

It is an arithmetic number, because the mean of its divisors is an integer number (7226183035).

Almost surely, 2^14452366069 is an apocalyptic number.

It is an amenable number.

14452366069 is a deficient number, since it is larger than the sum of its proper divisors (1).

14452366069 is an equidigital number, since it uses as much as digits as its factorization.

14452366069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 14452366069 in words is "fourteen billion, four hundred fifty-two million, three hundred sixty-six thousand, sixty-nine".