116787886612 has 12 divisors (see below), whose sum is σ = 204381254196. Its totient is φ = 58393242560.

The previous prime is 116787886603. The next prime is 116787886613. The reversal of 116787886612 is 216688787611.

It can be written as a sum of positive squares in 2 ways, for example, as 20815564176 + 95972322436 = 144276^2 + 309794^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116787886613) by changing a digit.

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, 439248 + ... + 653080.

It is an arithmetic number, because the mean of its divisors is an integer number (17031771183).

Almost surely, 2^116787886612 is an apocalyptic number.

It is an amenable number.

116787886612 is a deficient number, since it is larger than the sum of its proper divisors (87593367584).

116787886612 is a wasteful number, since it uses less digits than its factorization.

116787886612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350378 (or 350376 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 61.

Subtracting 116787886612 from its reverse (216688787611), we obtain a palindrome (99900900999).

The spelling of 116787886612 in words is "one hundred sixteen billion, seven hundred eighty-seven million, eight hundred eighty-six thousand, six hundred twelve".