5543354880 has 960 divisors, whose sum is σ = 24308444160. Its totient is φ = 1182449664.

The previous prime is 5543354851. The next prime is 5543354923. The reversal of 5543354880 is 884533455.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 82736607 + ... + 82736673.

It is an arithmetic number, because the mean of its divisors is an integer number (25321296).

Almost surely, 2^5543354880 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 5543354880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12154222080).

5543354880 is an abundant number, since it is smaller than the sum of its proper divisors (18765089280).

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

5543354880 is an equidigital number, since it uses as much as digits as its factorization.

5543354880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The square root of 5543354880 is about 74453.7096456584. The cubic root of 5543354880 is about 1769.8001498001.

The spelling of 5543354880 in words is "five billion, five hundred forty-three million, three hundred fifty-four thousand, eight hundred eighty".