8197099289347 has 2 divisors, whose sum is σ = 8197099289348. Its totient is φ = 8197099289346.

The previous prime is 8197099289243. The next prime is 8197099289389. The reversal of 8197099289347 is 7439829907918.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8197099289347 - 2¹⁵ = 8197099256579 is a prime.

It is not a weakly prime, because it can be changed into another prime (8197099281347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4098549644673 + 4098549644674.

It is an arithmetic number, because the mean of its divisors is an integer number (4098549644674).

Almost surely, 2^{8197099289347} is an apocalyptic number.

8197099289347 is a deficient number, since it is larger than the sum of its proper divisors (1).

8197099289347 is an equidigital number, since it uses as much as digits as its factorization.

8197099289347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493807104, while the sum is 76.

The spelling of 8197099289347 in words is "eight trillion, one hundred ninety-seven billion, ninety-nine million, two hundred eighty-nine thousand, three hundred forty-seven".