14745616219 has 2 divisors, whose sum is σ = 14745616220. Its totient is φ = 14745616218.

The previous prime is 14745616199. The next prime is 14745616229. The reversal of 14745616219 is 91261654741.

It is a strong prime.

It is an emirp because it is prime and its reverse (91261654741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14745616219 - 2¹⁵ = 14745583451 is a prime.

It is a super-2 number, since 2×14745616219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14745616229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7372808109 + 7372808110.

It is an arithmetic number, because the mean of its divisors is an integer number (7372808110).

Almost surely, 2^14745616219 is an apocalyptic number.

14745616219 is a deficient number, since it is larger than the sum of its proper divisors (1).

14745616219 is an equidigital number, since it uses as much as digits as its factorization.

14745616219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 46.

The spelling of 14745616219 in words is "fourteen billion, seven hundred forty-five million, six hundred sixteen thousand, two hundred nineteen".