116536811 has 2 divisors, whose sum is σ = 116536812. Its totient is φ = 116536810.

The previous prime is 116536789. The next prime is 116536841. The reversal of 116536811 is 118635611.

It is a weak prime.

It is an emirp because it is prime and its reverse (118635611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116536811 - 2²² = 112342507 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116536841) 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 as a sum of consecutive naturals, namely, 58268405 + 58268406.

It is an arithmetic number, because the mean of its divisors is an integer number (58268406).

Almost surely, 2^116536811 is an apocalyptic number.

116536811 is a deficient number, since it is larger than the sum of its proper divisors (1).

116536811 is an equidigital number, since it uses as much as digits as its factorization.

116536811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 32.

The square root of 116536811 is about 10795.2216744261. The cubic root of 116536811 is about 488.4510451234.

The spelling of 116536811 in words is "one hundred sixteen million, five hundred thirty-six thousand, eight hundred eleven".