11066500113 has 4 divisors (see below), whose sum is σ = 14755333488. Its totient is φ = 7377666740.

The previous prime is 11066500111. The next prime is 11066500127. The reversal of 11066500113 is 31100566011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11066500113 - 2¹ = 11066500111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11066500111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844416683 + ... + 1844416688.

It is an arithmetic number, because the mean of its divisors is an integer number (3688833372).

Almost surely, 2^11066500113 is an apocalyptic number.

It is an amenable number.

11066500113 is a deficient number, since it is larger than the sum of its proper divisors (3688833375).

11066500113 is an equidigital number, since it uses as much as digits as its factorization.

11066500113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688833374.

The product of its (nonzero) digits is 540, while the sum is 24.

The spelling of 11066500113 in words is "eleven billion, sixty-six million, five hundred thousand, one hundred thirteen".