116650611166 has 8 divisors (see below), whose sum is σ = 177587497800. Its totient is φ = 57454778568.

The previous prime is 116650611157. The next prime is 116650611167. The reversal of 116650611166 is 661116056611.

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 (116650611167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435263341 + ... + 435263608.

It is an arithmetic number, because the mean of its divisors is an integer number (22198437225).

Almost surely, 2^116650611166 is an apocalyptic number.

116650611166 is a deficient number, since it is larger than the sum of its proper divisors (60936886634).

116650611166 is an equidigital number, since it uses as much as digits as its factorization.

116650611166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870527018.

The product of its (nonzero) digits is 38880, while the sum is 40.

Adding to 116650611166 its reverse (661116056611), we get a palindrome (777766667777).

The spelling of 116650611166 in words is "one hundred sixteen billion, six hundred fifty million, six hundred eleven thousand, one hundred sixty-six".