11085336834 has 96 divisors (see below), whose sum is σ = 26293704192. Its totient is φ = 3094924800.

The previous prime is 11085336799. The next prime is 11085336851. The reversal of 11085336834 is 43863358011.

11085336834 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8144314 + ... + 8145674.

It is an arithmetic number, because the mean of its divisors is an integer number (273892752).

Almost surely, 2^11085336834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11085336834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13146852096).

11085336834 is an abundant number, since it is smaller than the sum of its proper divisors (15208367358).

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

11085336834 is a wasteful number, since it uses less digits than its factorization.

11085336834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264 (or 2253 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 11085336834 in words is "eleven billion, eighty-five million, three hundred thirty-six thousand, eight hundred thirty-four".