8066419211 has 2 divisors, whose sum is σ = 8066419212. Its totient is φ = 8066419210.

The previous prime is 8066419187. The next prime is 8066419259. The reversal of 8066419211 is 1129146608.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8066419211 is a prime.

It is not a weakly prime, because it can be changed into another prime (8066419271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4033209605 + 4033209606.

It is an arithmetic number, because the mean of its divisors is an integer number (4033209606).

Almost surely, 2^8066419211 is an apocalyptic number.

8066419211 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066419211 is an equidigital number, since it uses as much as digits as its factorization.

8066419211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 8066419211 is about 89813.2463003092. The cubic root of 8066419211 is about 2005.5196867650.

The spelling of 8066419211 in words is "eight billion, sixty-six million, four hundred nineteen thousand, two hundred eleven".