5216238719 has 2 divisors, whose sum is σ = 5216238720. Its totient is φ = 5216238718.

The previous prime is 5216238697. The next prime is 5216238749. The reversal of 5216238719 is 9178326125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5216238719 - 2²⁴ = 5199461503 is a prime.

It is a super-2 number, since 2×5216238719² = 54418292747189521922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5216238719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5216238749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608119359 + 2608119360.

It is an arithmetic number, because the mean of its divisors is an integer number (2608119360).

Almost surely, 2^5216238719 is an apocalyptic number.

5216238719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5216238719 is an equidigital number, since it uses as much as digits as its factorization.

5216238719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 44.

The square root of 5216238719 is about 72223.5329999855. The cubic root of 5216238719 is about 1734.2797486586.

The spelling of 5216238719 in words is "five billion, two hundred sixteen million, two hundred thirty-eight thousand, seven hundred nineteen".