11065050064 has 20 divisors (see below), whose sum is σ = 22566879040. Its totient is φ = 5241339360.

The previous prime is 11065050023. The next prime is 11065050127. The reversal of 11065050064 is 46005056011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18198792 + ... + 18199399.

It is an arithmetic number, because the mean of its divisors is an integer number (1128343952).

Almost surely, 2^11065050064 is an apocalyptic number.

It is an amenable number.

11065050064 is an abundant number, since it is smaller than the sum of its proper divisors (11501828976).

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

11065050064 is a wasteful number, since it uses less digits than its factorization.

11065050064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36398218 (or 36398212 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 11065050064 in words is "eleven billion, sixty-five million, fifty thousand, sixty-four".