5531824880 has 40 divisors (see below), whose sum is σ = 12865768800. Its totient is φ = 2211994368.

The previous prime is 5531824873. The next prime is 5531824933. The reversal of 5531824880 is 884281355.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275006 + ... + 294434.

It is an arithmetic number, because the mean of its divisors is an integer number (321644220).

Almost surely, 2^5531824880 is an apocalyptic number.

It is an amenable number.

5531824880 is an abundant number, since it is smaller than the sum of its proper divisors (7333943920).

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

5531824880 is a wasteful number, since it uses less digits than its factorization.

5531824880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23001 (or 22995 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 5531824880 is about 74376.2386787608. The cubic root of 5531824880 is about 1768.5722556012.

The spelling of 5531824880 in words is "five billion, five hundred thirty-one million, eight hundred twenty-four thousand, eight hundred eighty".