2000266108650 has 96 divisors (see below), whose sum is σ = 5514382027200. Its totient is φ = 533158718400.

The previous prime is 2000266108627. The next prime is 2000266108651. The reversal of 2000266108650 is 568016620002.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2000266108651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2601660 + ... + 3281640.

It is an arithmetic number, because the mean of its divisors is an integer number (57441479450).

Almost surely, 2^{2000266108650} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000266108650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2757191013600).

2000266108650 is an abundant number, since it is smaller than the sum of its proper divisors (3514115918550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000266108650 is a wasteful number, since it uses less digits than its factorization.

2000266108650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682181 (or 682170 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 2000266108650 in words is "two trillion, two hundred sixty-six million, one hundred eight thousand, six hundred fifty".