11552443584 has 112 divisors (see below), whose sum is σ = 34054304256. Its totient is φ = 3426227200.

The previous prime is 11552443579. The next prime is 11552443633. The reversal of 11552443584 is 48534425511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41074 + ... + 157454.

It is an arithmetic number, because the mean of its divisors is an integer number (304056288).

Almost surely, 2^11552443584 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 11552443584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17027152128).

11552443584 is an abundant number, since it is smaller than the sum of its proper divisors (22501860672).

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

11552443584 is a wasteful number, since it uses less digits than its factorization.

11552443584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116454 (or 116444 counting only the distinct ones).

The product of its digits is 384000, while the sum is 42.

The spelling of 11552443584 in words is "eleven billion, five hundred fifty-two million, four hundred forty-three thousand, five hundred eighty-four".