116877418292196 has 81 divisors (see below), whose sum is σ = 299926661857641. Its totient is φ = 38376232687584.

The previous prime is 116877418292161. The next prime is 116877418292197. The reversal of 116877418292196 is 691292814778611.

The square root of 116877418292196 is 10810986.

It is a perfect power (a square), and thus also a powerful number.

116877418292196 is a `hidden beast` number, since 1 + 1 + 6 + 87 + 7 + 418 + 29 + 21 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 111312839240100 + 5564579052096 = 10550490^2 + 2358936^2 .

It is not an unprimeable number, because it can be changed into a prime (116877418292197) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4346002926 + ... + 4346029818.

Almost surely, 2^{116877418292196} is an apocalyptic number.

116877418292196 is the 10810986-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116877418292196

116877418292196 is an abundant number, since it is smaller than the sum of its proper divisors (183049243565445).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116877418292196 is an frugal number, since it uses more digits than its factorization.

116877418292196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53930 (or 26965 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 72.

The spelling of 116877418292196 in words is "one hundred sixteen trillion, eight hundred seventy-seven billion, four hundred eighteen million, two hundred ninety-two thousand, one hundred ninety-six".