10066550211 has 16 divisors (see below), whose sum is σ = 14918661120. Its totient is φ = 6708669480.

The previous prime is 10066550203. The next prime is 10066550213. The reversal of 10066550211 is 11205566001.

It is a happy number.

10066550211 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 655 + 0 + 2 + 1 + 1 = 666.

It is not a de Polignac number, because 10066550211 - 2³ = 10066550203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10066550213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14166 + ... + 142596.

It is an arithmetic number, because the mean of its divisors is an integer number (932416320).

Almost surely, 2^10066550211 is an apocalyptic number.

10066550211 is a deficient number, since it is larger than the sum of its proper divisors (4852110909).

10066550211 is a wasteful number, since it uses less digits than its factorization.

10066550211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131343 (or 131337 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 10066550211 in words is "ten billion, sixty-six million, five hundred fifty thousand, two hundred eleven".