1117213536163 has 2 divisors, whose sum is σ = 1117213536164. Its totient is φ = 1117213536162.

The previous prime is 1117213536161. The next prime is 1117213536193. The reversal of 1117213536163 is 3616353127111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1117213536163 - 2¹ = 1117213536161 is a prime.

Together with 1117213536161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1117213536161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558606768081 + 558606768082.

It is an arithmetic number, because the mean of its divisors is an integer number (558606768082).

Almost surely, 2^{1117213536163} is an apocalyptic number.

1117213536163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117213536163 is an equidigital number, since it uses as much as digits as its factorization.

1117213536163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The spelling of 1117213536163 in words is "one trillion, one hundred seventeen billion, two hundred thirteen million, five hundred thirty-six thousand, one hundred sixty-three".