11009103693 has 32 divisors (see below), whose sum is σ = 16871270400. Its totient is φ = 6255216576.

The previous prime is 11009103683. The next prime is 11009103701. The reversal of 11009103693 is 39630190011.

It is a happy number.

It is not a de Polignac number, because 11009103693 - 2¹² = 11009099597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11009103613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2855355 + ... + 2859207.

It is an arithmetic number, because the mean of its divisors is an integer number (527227200).

Almost surely, 2^11009103693 is an apocalyptic number.

It is an amenable number.

11009103693 is a deficient number, since it is larger than the sum of its proper divisors (5862166707).

11009103693 is a wasteful number, since it uses less digits than its factorization.

11009103693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601.

The product of its (nonzero) digits is 4374, while the sum is 33.

The spelling of 11009103693 in words is "eleven billion, nine million, one hundred three thousand, six hundred ninety-three".