11340240155017 has 2 divisors, whose sum is σ = 11340240155018. Its totient is φ = 11340240155016.

The previous prime is 11340240154987. The next prime is 11340240155063. The reversal of 11340240155017 is 71055104204311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9277653013776 + 2062587141241 = 3045924^2 + 1436171^2 .

It is a cyclic number.

It is not a de Polignac number, because 11340240155017 - 2²⁷ = 11340105937289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11340240153017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670120077508 + 5670120077509.

It is an arithmetic number, because the mean of its divisors is an integer number (5670120077509).

Almost surely, 2^{11340240155017} is an apocalyptic number.

It is an amenable number.

11340240155017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340240155017 is an equidigital number, since it uses as much as digits as its factorization.

11340240155017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

Adding to 11340240155017 its reverse (71055104204311), we get a palindrome (82395344359328).

The spelling of 11340240155017 in words is "eleven trillion, three hundred forty billion, two hundred forty million, one hundred fifty-five thousand, seventeen".