11064534606 has 64 divisors (see below), whose sum is σ = 25696742400. Its totient is φ = 3522343968.

The previous prime is 11064534589. The next prime is 11064534619. The reversal of 11064534606 is 60643546011.

It is a happy number.

11064534606 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 45 + 3 + 4 + 606 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 834255 + ... + 847413.

It is an arithmetic number, because the mean of its divisors is an integer number (401511600).

Almost surely, 2^11064534606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11064534606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12848371200).

11064534606 is an abundant number, since it is smaller than the sum of its proper divisors (14632207794).

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

11064534606 is a wasteful number, since it uses less digits than its factorization.

11064534606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13870 (or 13864 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 11064534606 in words is "eleven billion, sixty-four million, five hundred thirty-four thousand, six hundred six".