116551163 has 2 divisors, whose sum is σ = 116551164. Its totient is φ = 116551162.

The previous prime is 116551159. The next prime is 116551181. The reversal of 116551163 is 361155611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116551163 - 2² = 116551159 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (116551063) 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, 58275581 + 58275582.

It is an arithmetic number, because the mean of its divisors is an integer number (58275582).

Almost surely, 2^116551163 is an apocalyptic number.

116551163 is a deficient number, since it is larger than the sum of its proper divisors (1).

116551163 is an equidigital number, since it uses as much as digits as its factorization.

116551163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 29.

The square root of 116551163 is about 10795.8863925108. The cubic root of 116551163 is about 488.4710959027.

The spelling of 116551163 in words is "one hundred sixteen million, five hundred fifty-one thousand, one hundred sixty-three".