8519396299 has 2 divisors, whose sum is σ = 8519396300. Its totient is φ = 8519396298.

The previous prime is 8519396257. The next prime is 8519396309. The reversal of 8519396299 is 9926939158.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8519396299 is a prime.

It is a super-2 number, since 2×8519396299² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8519396209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4259698149 + 4259698150.

It is an arithmetic number, because the mean of its divisors is an integer number (4259698150).

Almost surely, 2^8519396299 is an apocalyptic number.

8519396299 is a deficient number, since it is larger than the sum of its proper divisors (1).

8519396299 is an equidigital number, since it uses as much as digits as its factorization.

8519396299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9447840, while the sum is 61.

The square root of 8519396299 is about 92300.5758324400. The cubic root of 8519396299 is about 2042.3787050754.

The spelling of 8519396299 in words is "eight billion, five hundred nineteen million, three hundred ninety-six thousand, two hundred ninety-nine".