6916316219 has 2 divisors, whose sum is σ = 6916316220. Its totient is φ = 6916316218.

The previous prime is 6916316207. The next prime is 6916316243. The reversal of 6916316219 is 9126136196.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6916316219 is a prime.

It is a super-2 number, since 2×6916316219² = 95670860082404911922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6916316219.

It is not a weakly prime, because it can be changed into another prime (6916316299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3458158109 + 3458158110.

It is an arithmetic number, because the mean of its divisors is an integer number (3458158110).

Almost surely, 2^6916316219 is an apocalyptic number.

6916316219 is a deficient number, since it is larger than the sum of its proper divisors (1).

6916316219 is an equidigital number, since it uses as much as digits as its factorization.

6916316219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 44.

The square root of 6916316219 is about 83164.3927351123. The cubic root of 6916316219 is about 1905.2776827851.

The spelling of 6916316219 in words is "six billion, nine hundred sixteen million, three hundred sixteen thousand, two hundred nineteen".