116116550566 has 8 divisors (see below), whose sum is σ = 176379570720. Its totient is φ = 57323360328.

The previous prime is 116116550519. The next prime is 116116550569. The reversal of 116116550566 is 665055611611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116116550569) 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 3 ways as a sum of consecutive naturals, for example, 367457281 + ... + 367457596.

It is an arithmetic number, because the mean of its divisors is an integer number (22047446340).

Almost surely, 2^116116550566 is an apocalyptic number.

116116550566 is a deficient number, since it is larger than the sum of its proper divisors (60263020154).

116116550566 is an equidigital number, since it uses as much as digits as its factorization.

116116550566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734914958.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 116116550566 in words is "one hundred sixteen billion, one hundred sixteen million, five hundred fifty thousand, five hundred sixty-six".