11104066064 has 80 divisors (see below), whose sum is σ = 26578298880. Its totient is φ = 4376332800.

The previous prime is 11104066033. The next prime is 11104066081. The reversal of 11104066064 is 46066040111.

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, 377489 + ... + 405839.

It is an arithmetic number, because the mean of its divisors is an integer number (332228736).

Almost surely, 2^11104066064 is an apocalyptic number.

11104066064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11104066064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13289149440).

11104066064 is an abundant number, since it is smaller than the sum of its proper divisors (15474232816).

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

11104066064 is a wasteful number, since it uses less digits than its factorization.

11104066064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28648 (or 28642 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 11104066064 in words is "eleven billion, one hundred four million, sixty-six thousand, sixty-four".