11118561713 has 8 divisors (see below), whose sum is σ = 12753818880. Its totient is φ = 9495027360.

The previous prime is 11118561689. The next prime is 11118561719. The reversal of 11118561713 is 31716581111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11118561713 - 2¹⁴ = 11118545329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11118561719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928668 + ... + 2932461.

It is an arithmetic number, because the mean of its divisors is an integer number (1594227360).

Almost surely, 2^11118561713 is an apocalyptic number.

It is an amenable number.

11118561713 is a deficient number, since it is larger than the sum of its proper divisors (1635257167).

11118561713 is an equidigital number, since it uses as much as digits as its factorization.

11118561713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861407.

The product of its digits is 5040, while the sum is 35.

The spelling of 11118561713 in words is "eleven billion, one hundred eighteen million, five hundred sixty-one thousand, seven hundred thirteen".