11040363617 has 2 divisors, whose sum is σ = 11040363618. Its totient is φ = 11040363616.

The previous prime is 11040363577. The next prime is 11040363623. The reversal of 11040363617 is 71636304011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9448034401 + 1592329216 = 97201^2 + 39904^2 .

It is an emirp because it is prime and its reverse (71636304011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11040363617 - 2³⁰ = 9966621793 is a prime.

It is not a weakly prime, because it can be changed into another prime (11040363637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5520181808 + 5520181809.

It is an arithmetic number, because the mean of its divisors is an integer number (5520181809).

Almost surely, 2^11040363617 is an apocalyptic number.

It is an amenable number.

11040363617 is a deficient number, since it is larger than the sum of its proper divisors (1).

11040363617 is an equidigital number, since it uses as much as digits as its factorization.

11040363617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 11040363617 its reverse (71636304011), we get a palindrome (82676667628).

The spelling of 11040363617 in words is "eleven billion, forty million, three hundred sixty-three thousand, six hundred seventeen".