14632982321 has 2 divisors, whose sum is σ = 14632982322. Its totient is φ = 14632982320.

The previous prime is 14632982317. The next prime is 14632982323. The reversal of 14632982321 is 12328923641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11441297296 + 3191685025 = 106964^2 + 56495^2 .

It is an emirp because it is prime and its reverse (12328923641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14632982321 - 2² = 14632982317 is a prime.

Together with 14632982323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14632982323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7316491160 + 7316491161.

It is an arithmetic number, because the mean of its divisors is an integer number (7316491161).

Almost surely, 2^14632982321 is an apocalyptic number.

It is an amenable number.

14632982321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14632982321 is an equidigital number, since it uses as much as digits as its factorization.

14632982321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The spelling of 14632982321 in words is "fourteen billion, six hundred thirty-two million, nine hundred eighty-two thousand, three hundred twenty-one".