2116262559211 has 2 divisors, whose sum is σ = 2116262559212. Its totient is φ = 2116262559210.

The previous prime is 2116262559163. The next prime is 2116262559223. The reversal of 2116262559211 is 1129552626112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2116262559211 - 2¹⁷ = 2116262428139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2116262559511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058131279605 + 1058131279606.

It is an arithmetic number, because the mean of its divisors is an integer number (1058131279606).

Almost surely, 2^{2116262559211} is an apocalyptic number.

2116262559211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116262559211 is an equidigital number, since it uses as much as digits as its factorization.

2116262559211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 43.

The spelling of 2116262559211 in words is "two trillion, one hundred sixteen billion, two hundred sixty-two million, five hundred fifty-nine thousand, two hundred eleven".