116745555111 has 8 divisors (see below), whose sum is σ = 155821716864. Its totient is φ = 77749881720.

The previous prime is 116745555109. The next prime is 116745555133. The reversal of 116745555111 is 111555547611.

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

It is not a de Polignac number, because 116745555111 - 2¹ = 116745555109 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116745555161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20118705 + ... + 20124506.

It is an arithmetic number, because the mean of its divisors is an integer number (19477714608).

Almost surely, 2^116745555111 is an apocalyptic number.

116745555111 is a deficient number, since it is larger than the sum of its proper divisors (39076161753).

116745555111 is an equidigital number, since it uses as much as digits as its factorization.

116745555111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40244181.

The product of its digits is 105000, while the sum is 42.

The spelling of 116745555111 in words is "one hundred sixteen billion, seven hundred forty-five million, five hundred fifty-five thousand, one hundred eleven".