116635211 has 16 divisors (see below), whose sum is σ = 149349120. Its totient is φ = 88426080.

The previous prime is 116635199. The next prime is 116635217. The reversal of 116635211 is 112536611.

It is a cyclic number.

It is not a de Polignac number, because 116635211 - 2¹⁸ = 116373067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116635217) 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 15 ways as a sum of consecutive naturals, for example, 17621 + ... + 23318.

It is an arithmetic number, because the mean of its divisors is an integer number (9334320).

Almost surely, 2^116635211 is an apocalyptic number.

116635211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116635211 is a deficient number, since it is larger than the sum of its proper divisors (32713909).

116635211 is a wasteful number, since it uses less digits than its factorization.

116635211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40994.

The product of its digits is 1080, while the sum is 26.

The square root of 116635211 is about 10799.7782847612. The cubic root of 116635211 is about 488.5884839892.

The spelling of 116635211 in words is "one hundred sixteen million, six hundred thirty-five thousand, two hundred eleven".