11324331584 has 28 divisors (see below), whose sum is σ = 23793588684. Its totient is φ = 5329096704.

The previous prime is 11324331563. The next prime is 11324331587. The reversal of 11324331584 is 48513342311.

It can be written as a sum of positive squares in 2 ways, for example, as 6507971584 + 4816360000 = 80672^2 + 69400^2 .

It is not an unprimeable number, because it can be changed into a prime (11324331587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5203109 + ... + 5205284.

Almost surely, 2^11324331584 is an apocalyptic number.

It is an amenable number.

11324331584 is an abundant number, since it is smaller than the sum of its proper divisors (12469257100).

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

11324331584 is a wasteful number, since it uses less digits than its factorization.

11324331584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408422 (or 10408412 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

Adding to 11324331584 its reverse (48513342311), we get a palindrome (59837673895).

The spelling of 11324331584 in words is "eleven billion, three hundred twenty-four million, three hundred thirty-one thousand, five hundred eighty-four".