11064944494912 has 672 divisors, whose sum is σ = 29671462453248. Its totient is φ = 3993200640000.

The previous prime is 11064944494837. The next prime is 11064944494921. The reversal of 11064944494912 is 21949444946011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18228903313 + ... + 18228903919.

It is an arithmetic number, because the mean of its divisors is an integer number (44153961984).

Almost surely, 2^{11064944494912} 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 11064944494912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14835731226624).

11064944494912 is an abundant number, since it is smaller than the sum of its proper divisors (18606517958336).

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

11064944494912 is a wasteful number, since it uses less digits than its factorization.

11064944494912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 11064944494912 in words is "eleven trillion, sixty-four billion, nine hundred forty-four million, four hundred ninety-four thousand, nine hundred twelve".