11145300689 has 2 divisors, whose sum is σ = 11145300690. Its totient is φ = 11145300688.

The previous prime is 11145300653. The next prime is 11145300731. The reversal of 11145300689 is 98600354111.

11145300689 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., 6108985600 + 5036315089 = 78160^2 + 70967^2 .

It is a cyclic number.

It is not a de Polignac number, because 11145300689 - 2⁸ = 11145300433 is a prime.

It is a super-3 number, since 3×11145300689³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11145300289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5572650344 + 5572650345.

It is an arithmetic number, because the mean of its divisors is an integer number (5572650345).

Almost surely, 2^11145300689 is an apocalyptic number.

It is an amenable number.

11145300689 is a deficient number, since it is larger than the sum of its proper divisors (1).

11145300689 is an equidigital number, since it uses as much as digits as its factorization.

11145300689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 11145300689 in words is "eleven billion, one hundred forty-five million, three hundred thousand, six hundred eighty-nine".