14530669999 has 2 divisors, whose sum is σ = 14530670000. Its totient is φ = 14530669998.

The previous prime is 14530669997. The next prime is 14530670017. The reversal of 14530669999 is 99996603541.

It is a weak prime.

It is an emirp because it is prime and its reverse (99996603541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14530669999 - 2¹ = 14530669997 is a prime.

It is a super-2 number, since 2×14530669999² (a number of 21 digits) contains 22 as substring.

Together with 14530669997, 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 (14530669997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265334999 + 7265335000.

It is an arithmetic number, because the mean of its divisors is an integer number (7265335000).

Almost surely, 2^14530669999 is an apocalyptic number.

14530669999 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530669999 is an equidigital number, since it uses as much as digits as its factorization.

14530669999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14171760, while the sum is 61.

The spelling of 14530669999 in words is "fourteen billion, five hundred thirty million, six hundred sixty-nine thousand, nine hundred ninety-nine".