11282684556 has 96 divisors (see below), whose sum is σ = 30957889536. Its totient is φ = 3153024000.

The previous prime is 11282684537. The next prime is 11282684561. The reversal of 11282684556 is 65548628211.

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, 2333061 + ... + 2337891.

It is an arithmetic number, because the mean of its divisors is an integer number (322478016).

Almost surely, 2^11282684556 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 11282684556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15478944768).

11282684556 is an abundant number, since it is smaller than the sum of its proper divisors (19675204980).

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

11282684556 is a wasteful number, since it uses less digits than its factorization.

11282684556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223 (or 6221 counting only the distinct ones).

The product of its digits is 921600, while the sum is 48.

The spelling of 11282684556 in words is "eleven billion, two hundred eighty-two million, six hundred eighty-four thousand, five hundred fifty-six".