11270106689 has 2 divisors, whose sum is σ = 11270106690. Its totient is φ = 11270106688.

The previous prime is 11270106677. The next prime is 11270106703. The reversal of 11270106689 is 98660107211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10605498289 + 664608400 = 102983^2 + 25780^2 .

It is an emirp because it is prime and its reverse (98660107211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11270106689 - 2⁸ = 11270106433 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11270109689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5635053344 + 5635053345.

It is an arithmetic number, because the mean of its divisors is an integer number (5635053345).

Almost surely, 2^11270106689 is an apocalyptic number.

It is an amenable number.

11270106689 is a deficient number, since it is larger than the sum of its proper divisors (1).

11270106689 is an equidigital number, since it uses as much as digits as its factorization.

11270106689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 11270106689 in words is "eleven billion, two hundred seventy million, one hundred six thousand, six hundred eighty-nine".