11056576000 has 80 divisors (see below), whose sum is σ = 27570422880. Its totient is φ = 4422604800.

The previous prime is 11056575983. The next prime is 11056576021. The reversal of 11056576000 is 67565011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22380 + ... + 150379.

It is an arithmetic number, because the mean of its divisors is an integer number (344630286).

Almost surely, 2^11056576000 is an apocalyptic number.

11056576000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11056576000 is an abundant number, since it is smaller than the sum of its proper divisors (16513846880).

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

11056576000 is an frugal number, since it uses more digits than its factorization.

11056576000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172792 (or 172766 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The spelling of 11056576000 in words is "eleven billion, fifty-six million, five hundred seventy-six thousand".