11047743434177 has 2 divisors, whose sum is σ = 11047743434178. Its totient is φ = 11047743434176.

The previous prime is 11047743434137. The next prime is 11047743434213. The reversal of 11047743434177 is 77143434774011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6916947340081 + 4130796094096 = 2630009^2 + 2032436^2 .

It is a cyclic number.

It is not a de Polignac number, because 11047743434177 - 2³⁸ = 10772865527233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11047743434107) 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, 5523871717088 + 5523871717089.

It is an arithmetic number, because the mean of its divisors is an integer number (5523871717089).

Almost surely, 2^{11047743434177} is an apocalyptic number.

It is an amenable number.

11047743434177 is a deficient number, since it is larger than the sum of its proper divisors (1).

11047743434177 is an equidigital number, since it uses as much as digits as its factorization.

11047743434177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5531904, while the sum is 53.

The spelling of 11047743434177 in words is "eleven trillion, forty-seven billion, seven hundred forty-three million, four hundred thirty-four thousand, one hundred seventy-seven".