116384888281 has 2 divisors, whose sum is σ = 116384888282. Its totient is φ = 116384888280.

The previous prime is 116384888267. The next prime is 116384888299. The reversal of 116384888281 is 182888483611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105456067600 + 10928820681 = 324740^2 + 104541^2 .

It is a cyclic number.

It is not a de Polignac number, because 116384888281 - 2⁷ = 116384888153 is a prime.

It is a super-2 number, since 2×116384888281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116384888381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58192444140 + 58192444141.

It is an arithmetic number, because the mean of its divisors is an integer number (58192444141).

Almost surely, 2^116384888281 is an apocalyptic number.

It is an amenable number.

116384888281 is a deficient number, since it is larger than the sum of its proper divisors (1).

116384888281 is an equidigital number, since it uses as much as digits as its factorization.

116384888281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4718592, while the sum is 58.

The spelling of 116384888281 in words is "one hundred sixteen billion, three hundred eighty-four million, eight hundred eighty-eight thousand, two hundred eighty-one".