11012942001617 has 2 divisors, whose sum is σ = 11012942001618. Its totient is φ = 11012942001616.

The previous prime is 11012942001577. The next prime is 11012942001661. The reversal of 11012942001617 is 71610024921011.

11012942001617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6889764026896 + 4123177974721 = 2624836^2 + 2030561^2 .

It is a cyclic number.

It is not a de Polignac number, because 11012942001617 - 2⁸ = 11012942001361 is a prime.

It is a super-2 number, since 2×11012942001617² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11012942001667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506471000808 + 5506471000809.

It is an arithmetic number, because the mean of its divisors is an integer number (5506471000809).

Almost surely, 2^{11012942001617} is an apocalyptic number.

It is an amenable number.

11012942001617 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012942001617 is an equidigital number, since it uses as much as digits as its factorization.

11012942001617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 35.

Adding to 11012942001617 its reverse (71610024921011), we get a palindrome (82622966922628).

The spelling of 11012942001617 in words is "eleven trillion, twelve billion, nine hundred forty-two million, one thousand, six hundred seventeen".