11116104617 has 2 divisors, whose sum is σ = 11116104618. Its totient is φ = 11116104616.

The previous prime is 11116104581. The next prime is 11116104647. The reversal of 11116104617 is 71640161111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10672749481 + 443355136 = 103309^2 + 21056^2 .

It is a cyclic number.

It is not a de Polignac number, because 11116104617 - 2⁶ = 11116104553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11116104617.

It is not a weakly prime, because it can be changed into another prime (11116104647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558052308 + 5558052309.

It is an arithmetic number, because the mean of its divisors is an integer number (5558052309).

Almost surely, 2^11116104617 is an apocalyptic number.

It is an amenable number.

11116104617 is a deficient number, since it is larger than the sum of its proper divisors (1).

11116104617 is an equidigital number, since it uses as much as digits as its factorization.

11116104617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

Adding to 11116104617 its reverse (71640161111), we get a palindrome (82756265728).

The spelling of 11116104617 in words is "eleven billion, one hundred sixteen million, one hundred four thousand, six hundred seventeen".