6661116101113 has 8 divisors (see below), whose sum is σ = 7099654717440. Its totient is φ = 6227767291200.

The previous prime is 6661116101063. The next prime is 6661116101117. The reversal of 6661116101113 is 3111016111666.

6661116101113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6661116101113 - 2⁹ = 6661116100601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6661116101117) 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 7 ways as a sum of consecutive naturals, for example, 1297448953 + ... + 1297454086.

It is an arithmetic number, because the mean of its divisors is an integer number (887456839680).

Almost surely, 2^{6661116101113} is an apocalyptic number.

It is an amenable number.

6661116101113 is a deficient number, since it is larger than the sum of its proper divisors (438538616327).

6661116101113 is a wasteful number, since it uses less digits than its factorization.

6661116101113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594903207.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 6661116101113 in words is "six trillion, six hundred sixty-one billion, one hundred sixteen million, one hundred one thousand, one hundred thirteen".