11126655817177 has 2 divisors, whose sum is σ = 11126655817178. Its totient is φ = 11126655817176.

The previous prime is 11126655817141. The next prime is 11126655817253. The reversal of 11126655817177 is 77171855662111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11019850387456 + 106805429721 = 3319616^2 + 326811^2 .

It is a cyclic number.

It is not a de Polignac number, because 11126655817177 - 2⁷ = 11126655817049 is a prime.

It is not a weakly prime, because it can be changed into another prime (11126655812177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5563327908588 + 5563327908589.

It is an arithmetic number, because the mean of its divisors is an integer number (5563327908589).

Almost surely, 2^{11126655817177} is an apocalyptic number.

It is an amenable number.

11126655817177 is a deficient number, since it is larger than the sum of its proper divisors (1).

11126655817177 is an equidigital number, since it uses as much as digits as its factorization.

11126655817177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4939200, while the sum is 58.

The spelling of 11126655817177 in words is "eleven trillion, one hundred twenty-six billion, six hundred fifty-five million, eight hundred seventeen thousand, one hundred seventy-seven".