9813224167543 has 2 divisors, whose sum is σ = 9813224167544. Its totient is φ = 9813224167542.

The previous prime is 9813224167529. The next prime is 9813224167547. The reversal of 9813224167543 is 3457614223189.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9813224167543 - 2²¹ = 9813222070391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9813224167547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4906612083771 + 4906612083772.

It is an arithmetic number, because the mean of its divisors is an integer number (4906612083772).

Almost surely, 2^{9813224167543} is an apocalyptic number.

9813224167543 is a deficient number, since it is larger than the sum of its proper divisors (1).

9813224167543 is an equidigital number, since it uses as much as digits as its factorization.

9813224167543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8709120, while the sum is 55.

The spelling of 9813224167543 in words is "nine trillion, eight hundred thirteen billion, two hundred twenty-four million, one hundred sixty-seven thousand, five hundred forty-three".