11803486113 has 12 divisors (see below), whose sum is σ = 17125937920. Its totient is φ = 7833702456.

The previous prime is 11803486063. The next prime is 11803486151. The reversal of 11803486113 is 31168430811.

11803486113 is a `hidden beast` number, since 1 + 1 + 8 + 0 + 34 + 8 + 611 + 3 = 666.

It is not a de Polignac number, because 11803486113 - 2⁹ = 11803485601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11803486813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2938573 + ... + 2942586.

Almost surely, 2^11803486113 is an apocalyptic number.

It is an amenable number.

11803486113 is a deficient number, since it is larger than the sum of its proper divisors (5322451807).

11803486113 is a wasteful number, since it uses less digits than its factorization.

11803486113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5881388 (or 5881385 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 11803486113 in words is "eleven billion, eight hundred three million, four hundred eighty-six thousand, one hundred thirteen".