1113133134689 has 2 divisors, whose sum is σ = 1113133134690. Its totient is φ = 1113133134688.

The previous prime is 1113133134647. The next prime is 1113133134727. The reversal of 1113133134689 is 9864313313111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 830941633600 + 282191501089 = 911560^2 + 531217^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113133134689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113133134089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556566567344 + 556566567345.

It is an arithmetic number, because the mean of its divisors is an integer number (556566567345).

Almost surely, 2^{1113133134689} is an apocalyptic number.

It is an amenable number.

1113133134689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113133134689 is an equidigital number, since it uses as much as digits as its factorization.

1113133134689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The spelling of 1113133134689 in words is "one trillion, one hundred thirteen billion, one hundred thirty-three million, one hundred thirty-four thousand, six hundred eighty-nine".