5543863548 has 96 divisors (see below), whose sum is σ = 14108989440. Its totient is φ = 1687806720.

The previous prime is 5543863543. The next prime is 5543863597. The reversal of 5543863548 is 8453683455.

It is a self number, because there is not a number n which added to its sum of digits gives 5543863548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543863543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2069586 + ... + 2072262.

It is an arithmetic number, because the mean of its divisors is an integer number (146968640).

Almost surely, 2^5543863548 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 5543863548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7054494720).

5543863548 is an abundant number, since it is smaller than the sum of its proper divisors (8565125892).

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

5543863548 is a wasteful number, since it uses less digits than its factorization.

5543863548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3025 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 51.

The square root of 5543863548 is about 74457.1255690145. The cubic root of 5543863548 is about 1769.8542814699.

The spelling of 5543863548 in words is "five billion, five hundred forty-three million, eight hundred sixty-three thousand, five hundred forty-eight".