11269353609 has 16 divisors (see below), whose sum is σ = 16843089600. Its totient is φ = 7446414528.

The previous prime is 11269353593. The next prime is 11269353637. The reversal of 11269353609 is 90635396211.

11269353609 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 9 + 35 + 3 + 609 = 666.

11269353609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11269353609 - 2⁴ = 11269353593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11269353209) 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 in 15 ways as a sum of consecutive naturals, for example, 1843779 + ... + 1849880.

It is an arithmetic number, because the mean of its divisors is an integer number (1052693100).

Almost surely, 2^11269353609 is an apocalyptic number.

It is an amenable number.

11269353609 is a deficient number, since it is larger than the sum of its proper divisors (5573735991).

11269353609 is a wasteful number, since it uses less digits than its factorization.

11269353609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693781 (or 3693775 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 11269353609 in words is "eleven billion, two hundred sixty-nine million, three hundred fifty-three thousand, six hundred nine".