116216366 has 8 divisors (see below), whose sum is σ = 199228080. Its totient is φ = 49807008.

The previous prime is 116216341. The next prime is 116216377. The reversal of 116216366 is 663612611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4150571 + ... + 4150598.

It is an arithmetic number, because the mean of its divisors is an integer number (24903510).

Almost surely, 2^116216366 is an apocalyptic number.

116216366 is a deficient number, since it is larger than the sum of its proper divisors (83011714).

116216366 is an equidigital number, since it uses as much as digits as its factorization.

116216366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301178.

The product of its digits is 7776, while the sum is 32.

The square root of 116216366 is about 10780.3694741878. The cubic root of 116216366 is about 488.0029309821.

Adding to 116216366 its reverse (663612611), we get a palindrome (779828977).

The spelling of 116216366 in words is "one hundred sixteen million, two hundred sixteen thousand, three hundred sixty-six".