14452069991 has 2 divisors, whose sum is σ = 14452069992. Its totient is φ = 14452069990.

The previous prime is 14452069969. The next prime is 14452070011. The reversal of 14452069991 is 19996025441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14452069991 - 2¹⁸ = 14451807847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14452069591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226034995 + 7226034996.

It is an arithmetic number, because the mean of its divisors is an integer number (7226034996).

Almost surely, 2^14452069991 is an apocalyptic number.

14452069991 is a deficient number, since it is larger than the sum of its proper divisors (1).

14452069991 is an equidigital number, since it uses as much as digits as its factorization.

14452069991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 14452069991 in words is "fourteen billion, four hundred fifty-two million, sixty-nine thousand, nine hundred ninety-one".