5246216219 has 2 divisors, whose sum is σ = 5246216220. Its totient is φ = 5246216218.

The previous prime is 5246216147. The next prime is 5246216237. The reversal of 5246216219 is 9126126425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5246216219 is a prime.

It is a super-2 number, since 2×5246216219² = 55045569232997311922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5246216249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2623108109 + 2623108110.

It is an arithmetic number, because the mean of its divisors is an integer number (2623108110).

Almost surely, 2^5246216219 is an apocalyptic number.

5246216219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246216219 is an equidigital number, since it uses as much as digits as its factorization.

5246216219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 5246216219 is about 72430.7684551255. The cubic root of 5246216219 is about 1737.5956816622.

The spelling of 5246216219 in words is "five billion, two hundred forty-six million, two hundred sixteen thousand, two hundred nineteen".