9119826209047 has 2 divisors, whose sum is σ = 9119826209048. Its totient is φ = 9119826209046.

The previous prime is 9119826208979. The next prime is 9119826209051. The reversal of 9119826209047 is 7409026289119.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9119826209047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9119826208982 and 9119826209000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9119826209647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4559913104523 + 4559913104524.

It is an arithmetic number, because the mean of its divisors is an integer number (4559913104524).

Almost surely, 2^{9119826209047} is an apocalyptic number.

9119826209047 is a deficient number, since it is larger than the sum of its proper divisors (1).

9119826209047 is an equidigital number, since it uses as much as digits as its factorization.

9119826209047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 58.

The spelling of 9119826209047 in words is "nine trillion, one hundred nineteen billion, eight hundred twenty-six million, two hundred nine thousand, forty-seven".