116615100166 has 8 divisors (see below), whose sum is σ = 174924953280. Its totient is φ = 58306782408.

The previous prime is 116615100149. The next prime is 116615100167. The reversal of 116615100166 is 661001516611.

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 (116615100167) 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, 170166 + ... + 512041.

It is an arithmetic number, because the mean of its divisors is an integer number (21865619160).

Almost surely, 2^116615100166 is an apocalyptic number.

116615100166 is a deficient number, since it is larger than the sum of its proper divisors (58309853114).

116615100166 is an equidigital number, since it uses as much as digits as its factorization.

116615100166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767678.

The product of its (nonzero) digits is 6480, while the sum is 34.

Adding to 116615100166 its reverse (661001516611), we get a palindrome (777616616777).

The spelling of 116615100166 in words is "one hundred sixteen billion, six hundred fifteen million, one hundred thousand, one hundred sixty-six".