11335343064 has 64 divisors (see below), whose sum is σ = 29069452800. Its totient is φ = 3681681024.

The previous prime is 11335343059. The next prime is 11335343087. The reversal of 11335343064 is 46034353311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233922 + ... + 278190.

It is an arithmetic number, because the mean of its divisors is an integer number (454210200).

Almost surely, 2^11335343064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11335343064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14534726400).

11335343064 is an abundant number, since it is smaller than the sum of its proper divisors (17734109736).

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

11335343064 is a wasteful number, since it uses less digits than its factorization.

11335343064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44552 (or 44548 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 11335343064 its reverse (46034353311), we get a palindrome (57369696375).

The spelling of 11335343064 in words is "eleven billion, three hundred thirty-five million, three hundred forty-three thousand, sixty-four".