14021683189 has 2 divisors, whose sum is σ = 14021683190. Its totient is φ = 14021683188.

The previous prime is 14021683187. The next prime is 14021683201. The reversal of 14021683189 is 98138612041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13979042289 + 42640900 = 118233^2 + 6530^2 .

It is an emirp because it is prime and its reverse (98138612041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14021683189 - 2¹ = 14021683187 is a prime.

Together with 14021683187, 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 (14021683187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010841594 + 7010841595.

It is an arithmetic number, because the mean of its divisors is an integer number (7010841595).

Almost surely, 2^14021683189 is an apocalyptic number.

It is an amenable number.

14021683189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14021683189 is an equidigital number, since it uses as much as digits as its factorization.

14021683189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 14021683189 in words is "fourteen billion, twenty-one million, six hundred eighty-three thousand, one hundred eighty-nine".