116612166011 has 16 divisors (see below), whose sum is σ = 130351183200. Its totient is φ = 103397529600.

The previous prime is 116612165987. The next prime is 116612166059. The reversal of 116612166011 is 110661216611.

It is a cyclic number.

It is not a de Polignac number, because 116612166011 - 2⁶ = 116612165947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116612166061) 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 15 ways as a sum of consecutive naturals, for example, 1739075 + ... + 1804883.

It is an arithmetic number, because the mean of its divisors is an integer number (8146948950).

Almost surely, 2^116612166011 is an apocalyptic number.

116612166011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116612166011 is a deficient number, since it is larger than the sum of its proper divisors (13739017189).

116612166011 is a wasteful number, since it uses less digits than its factorization.

116612166011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69790.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 116612166011 in words is "one hundred sixteen billion, six hundred twelve million, one hundred sixty-six thousand, eleven".