9913183026066 has 48 divisors (see below), whose sum is σ = 22742512884000. Its totient is φ = 3109949176704.

The previous prime is 9913183026029. The next prime is 9913183026073. The reversal of 9913183026066 is 6606203813199.

9913183026066 is a `hidden beast` number, since 9 + 9 + 1 + 318 + 3 + 0 + 260 + 66 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14444125 + ... + 15114863.

It is an arithmetic number, because the mean of its divisors is an integer number (473802351750).

Almost surely, 2^{9913183026066} is an apocalyptic number.

9913183026066 is an abundant number, since it is smaller than the sum of its proper divisors (12829329857934).

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

9913183026066 is a wasteful number, since it uses less digits than its factorization.

9913183026066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719063 (or 719060 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 9913183026066 in words is "nine trillion, nine hundred thirteen billion, one hundred eighty-three million, twenty-six thousand, sixty-six".