14504229991 has 2 divisors, whose sum is σ = 14504229992. Its totient is φ = 14504229990.

The previous prime is 14504229989. The next prime is 14504230019. The reversal of 14504229991 is 19992240541.

It is a happy number.

14504229991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14504229991 - 2¹ = 14504229989 is a prime.

Together with 14504229989, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14504229941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7252114995 + 7252114996.

It is an arithmetic number, because the mean of its divisors is an integer number (7252114996).

Almost surely, 2^14504229991 is an apocalyptic number.

14504229991 is a deficient number, since it is larger than the sum of its proper divisors (1).

14504229991 is an equidigital number, since it uses as much as digits as its factorization.

14504229991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 14504229991 in words is "fourteen billion, five hundred four million, two hundred twenty-nine thousand, nine hundred ninety-one".