11033066461 has 2 divisors, whose sum is σ = 11033066462. Its totient is φ = 11033066460.

The previous prime is 11033066383. The next prime is 11033066467. The reversal of 11033066461 is 16466033011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10884957561 + 148108900 = 104331^2 + 12170^2 .

It is an emirp because it is prime and its reverse (16466033011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11033066461 - 2⁷ = 11033066333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11033066467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516533230 + 5516533231.

It is an arithmetic number, because the mean of its divisors is an integer number (5516533231).

Almost surely, 2^11033066461 is an apocalyptic number.

It is an amenable number.

11033066461 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033066461 is an equidigital number, since it uses as much as digits as its factorization.

11033066461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 11033066461 its reverse (16466033011), we get a palindrome (27499099472).

The spelling of 11033066461 in words is "eleven billion, thirty-three million, sixty-six thousand, four hundred sixty-one".