111616466316133 has 4 divisors (see below), whose sum is σ = 111654444021120. Its totient is φ = 111578488611148.

The previous prime is 111616466316011. The next prime is 111616466316163. The reversal of 111616466316133 is 331613664616111.

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 111616466316133 - 2⁹ = 111616466315621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111616466316163) 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, 18988848085 + ... + 18988853962.

It is an arithmetic number, because the mean of its divisors is an integer number (27913611005280).

Almost surely, 2^{111616466316133} is an apocalyptic number.

It is an amenable number.

111616466316133 is a deficient number, since it is larger than the sum of its proper divisors (37977704987).

111616466316133 is an equidigital number, since it uses as much as digits as its factorization.

111616466316133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37977704986.

The product of its digits is 839808, while the sum is 49.

The spelling of 111616466316133 in words is "one hundred eleven trillion, six hundred sixteen billion, four hundred sixty-six million, three hundred sixteen thousand, one hundred thirty-three".