2116679011 has 2 divisors, whose sum is σ = 2116679012. Its totient is φ = 2116679010.

The previous prime is 2116678987. The next prime is 2116679053. The reversal of 2116679011 is 1109766112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2116679011 - 2¹⁹ = 2116154723 is a prime.

It is not a weakly prime, because it can be changed into another prime (2116677011) 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, 1058339505 + 1058339506.

It is an arithmetic number, because the mean of its divisors is an integer number (1058339506).

Almost surely, 2^2116679011 is an apocalyptic number.

2116679011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116679011 is an equidigital number, since it uses as much as digits as its factorization.

2116679011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 2116679011 is about 46007.3799623495. The cubic root of 2116679011 is about 1283.9605134918.

The spelling of 2116679011 in words is "two billion, one hundred sixteen million, six hundred seventy-nine thousand, eleven".