11116626673 has 2 divisors, whose sum is σ = 11116626674. Its totient is φ = 11116626672.

The previous prime is 11116626617. The next prime is 11116626707. The reversal of 11116626673 is 37662661111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10580796769 + 535829904 = 102863^2 + 23148^2 .

It is a cyclic number.

It is not a de Polignac number, because 11116626673 - 2⁹ = 11116626161 is a prime.

It is not a weakly prime, because it can be changed into another prime (11116626373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558313336 + 5558313337.

It is an arithmetic number, because the mean of its divisors is an integer number (5558313337).

Almost surely, 2^11116626673 is an apocalyptic number.

It is an amenable number.

11116626673 is a deficient number, since it is larger than the sum of its proper divisors (1).

11116626673 is an equidigital number, since it uses as much as digits as its factorization.

11116626673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 40.

The spelling of 11116626673 in words is "eleven billion, one hundred sixteen million, six hundred twenty-six thousand, six hundred seventy-three".