11000066480 has 160 divisors (see below), whose sum is σ = 28825905024. Its totient is φ = 3873374208.

The previous prime is 11000066471. The next prime is 11000066501. The reversal of 11000066480 is 8466000011.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13801442 + ... + 13802238.

Almost surely, 2^11000066480 is an apocalyptic number.

11000066480 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 11000066480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14412952512).

11000066480 is an abundant number, since it is smaller than the sum of its proper divisors (17825838544).

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

11000066480 is a wasteful number, since it uses less digits than its factorization.

11000066480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11000066480 its reverse (8466000011), we get a palindrome (19466066491).

The spelling of 11000066480 in words is "eleven billion, sixty-six thousand, four hundred eighty".