11104243283809 has 27 divisors (see below), whose sum is σ = 12454452746073. Its totient is φ = 9895500355104.

The previous prime is 11104243283797. The next prime is 11104243283827. The reversal of 11104243283809 is 90838234240111.

The square root of 11104243283809 is 3332303.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1423881360225 + 9680361923584 = 1193265^2 + 3111328^2 .

It is not a de Polignac number, because 11104243283809 - 2¹³ = 11104243275617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11104243283009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1256273812 + ... + 1256282650.

Almost surely, 2^{11104243283809} is an apocalyptic number.

11104243283809 is the 3332303-rd square number.

11104243283809 is the 1666152-nd centered octagonal number.

It is an amenable number.

11104243283809 is a deficient number, since it is larger than the sum of its proper divisors (1350209462264).

11104243283809 is an frugal number, since it uses more digits than its factorization.

11104243283809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17762 (or 8881 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 11104243283809 in words is "eleven trillion, one hundred four billion, two hundred forty-three million, two hundred eighty-three thousand, eight hundred nine".