14531129299 has 2 divisors, whose sum is σ = 14531129300. Its totient is φ = 14531129298.

The previous prime is 14531129297. The next prime is 14531129323. The reversal of 14531129299 is 99292113541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14531129299 - 2¹ = 14531129297 is a prime.

It is a super-2 number, since 2×14531129299² (a number of 21 digits) contains 22 as substring.

Together with 14531129297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14531129297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265564649 + 7265564650.

It is an arithmetic number, because the mean of its divisors is an integer number (7265564650).

Almost surely, 2^14531129299 is an apocalyptic number.

14531129299 is a deficient number, since it is larger than the sum of its proper divisors (1).

14531129299 is an equidigital number, since it uses as much as digits as its factorization.

14531129299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 46.

The spelling of 14531129299 in words is "fourteen billion, five hundred thirty-one million, one hundred twenty-nine thousand, two hundred ninety-nine".