2066846011 has 16 divisors (see below), whose sum is σ = 2240796160. Its totient is φ = 1899715680.

The previous prime is 2066845999. The next prime is 2066846099. The reversal of 2066846011 is 1106486602.

It is a cyclic number.

It is not a de Polignac number, because 2066846011 - 2⁷ = 2066845883 is a prime.

It is a super-3 number, since 3×2066846011³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2066840011) 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, 253996 + ... + 262006.

It is an arithmetic number, because the mean of its divisors is an integer number (140049760).

Almost surely, 2^2066846011 is an apocalyptic number.

2066846011 is a deficient number, since it is larger than the sum of its proper divisors (173950149).

2066846011 is a wasteful number, since it uses less digits than its factorization.

2066846011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2066846011 is about 45462.5781385086. The cubic root of 2066846011 is about 1273.8042894305.

The spelling of 2066846011 in words is "two billion, sixty-six million, eight hundred forty-six thousand, eleven".