116711205667 has 4 divisors (see below), whose sum is σ = 133384235056. Its totient is φ = 100038176280.

The previous prime is 116711205659. The next prime is 116711205673. The reversal of 116711205667 is 766502117611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116711205667 - 2³ = 116711205659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116711205467) 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, 8336514684 + ... + 8336514697.

It is an arithmetic number, because the mean of its divisors is an integer number (33346058764).

Almost surely, 2^116711205667 is an apocalyptic number.

116711205667 is a deficient number, since it is larger than the sum of its proper divisors (16673029389).

116711205667 is an equidigital number, since it uses as much as digits as its factorization.

116711205667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16673029388.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 116711205667 in words is "one hundred sixteen billion, seven hundred eleven million, two hundred five thousand, six hundred sixty-seven".