5168465219 has 2 divisors, whose sum is σ = 5168465220. Its totient is φ = 5168465218.

The previous prime is 5168465167. The next prime is 5168465221. The reversal of 5168465219 is 9125648615.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5168465219 is a prime.

It is a super-2 number, since 2×5168465219² = 53426065440025435922, which contains 22 as substring.

Together with 5168465221, 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 (5168461219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584232609 + 2584232610.

It is an arithmetic number, because the mean of its divisors is an integer number (2584232610).

Almost surely, 2^5168465219 is an apocalyptic number.

5168465219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168465219 is an equidigital number, since it uses as much as digits as its factorization.

5168465219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 47.

The square root of 5168465219 is about 71892.0386343300. The cubic root of 5168465219 is about 1728.9689713457.

The spelling of 5168465219 in words is "five billion, one hundred sixty-eight million, four hundred sixty-five thousand, two hundred nineteen".