4517222999 has 2 divisors, whose sum is σ = 4517223000. Its totient is φ = 4517222998.

The previous prime is 4517222993. The next prime is 4517223041. The reversal of 4517222999 is 9992227154.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4517222999 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4517222993) 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, 2258611499 + 2258611500.

It is an arithmetic number, because the mean of its divisors is an integer number (2258611500).

Almost surely, 2^4517222999 is an apocalyptic number.

4517222999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4517222999 is an equidigital number, since it uses as much as digits as its factorization.

4517222999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 50.

The square root of 4517222999 is about 67210.2893833972. The cubic root of 4517222999 is about 1653.0672056053.

The spelling of 4517222999 in words is "four billion, five hundred seventeen million, two hundred twenty-two thousand, nine hundred ninety-nine".