116512378 has 8 divisors (see below), whose sum is σ = 174847968. Its totient is φ = 58229724.

The previous prime is 116512367. The next prime is 116512381. The reversal of 116512378 is 873215611.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7176 + ... + 16867.

It is an arithmetic number, because the mean of its divisors is an integer number (21855996).

Almost surely, 2^116512378 is an apocalyptic number.

116512378 is a deficient number, since it is larger than the sum of its proper divisors (58335590).

116512378 is a wasteful number, since it uses less digits than its factorization.

116512378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26468.

The product of its digits is 10080, while the sum is 34.

The square root of 116512378 is about 10794.0899570089. The cubic root of 116512378 is about 488.4169066727.

Adding to 116512378 its reverse (873215611), we get a palindrome (989727989).

The spelling of 116512378 in words is "one hundred sixteen million, five hundred twelve thousand, three hundred seventy-eight".