1116817653113 has 2 divisors, whose sum is σ = 1116817653114. Its totient is φ = 1116817653112.

The previous prime is 1116817653109. The next prime is 1116817653151. The reversal of 1116817653113 is 3113567186111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1004571212089 + 112246441024 = 1002283^2 + 335032^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116817653113 - 2² = 1116817653109 is a prime.

It is not a weakly prime, because it can be changed into another prime (1116817653103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558408826556 + 558408826557.

It is an arithmetic number, because the mean of its divisors is an integer number (558408826557).

Almost surely, 2^{1116817653113} is an apocalyptic number.

It is an amenable number.

1116817653113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116817653113 is an equidigital number, since it uses as much as digits as its factorization.

1116817653113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 44.

The spelling of 1116817653113 in words is "one trillion, one hundred sixteen billion, eight hundred seventeen million, six hundred fifty-three thousand, one hundred thirteen".