11093327280 has 240 divisors, whose sum is σ = 43484073984. Its totient is φ = 2481615360.

The previous prime is 11093327261. The next prime is 11093327291. The reversal of 11093327280 is 8272339011.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 213465 + ... + 260295.

Almost surely, 2^11093327280 is an apocalyptic number.

11093327280 is a gapful number since it is divisible by the number (10) 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 11093327280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21742036992).

11093327280 is an abundant number, since it is smaller than the sum of its proper divisors (32390746704).

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

11093327280 is a wasteful number, since it uses less digits than its factorization.

11093327280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46904 (or 46895 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 11093327280 in words is "eleven billion, ninety-three million, three hundred twenty-seven thousand, two hundred eighty".