11173463113 has 2 divisors, whose sum is σ = 11173463114. Its totient is φ = 11173463112.

The previous prime is 11173463069. The next prime is 11173463159. The reversal of 11173463113 is 31136437111.

It is a happy number.

11173463113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11106419769 + 67043344 = 105387^2 + 8188^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11173463113 is a prime.

It is not a weakly prime, because it can be changed into another prime (11173463813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5586731556 + 5586731557.

It is an arithmetic number, because the mean of its divisors is an integer number (5586731557).

Almost surely, 2^11173463113 is an apocalyptic number.

It is an amenable number.

11173463113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11173463113 is an equidigital number, since it uses as much as digits as its factorization.

11173463113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The spelling of 11173463113 in words is "eleven billion, one hundred seventy-three million, four hundred sixty-three thousand, one hundred thirteen".