5543504604 has 144 divisors (see below), whose sum is σ = 15529733856. Its totient is φ = 1653350400.

The previous prime is 5543504591. The next prime is 5543504611. The reversal of 5543504604 is 4064053455.

5543504604 is a `hidden beast` number, since 5 + 5 + 43 + 5 + 0 + 4 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 10639864 + ... + 10640384.

It is an arithmetic number, because the mean of its divisors is an integer number (107845374).

Almost surely, 2^5543504604 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 5543504604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7764866928).

5543504604 is an abundant number, since it is smaller than the sum of its proper divisors (9986229252).

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

5543504604 is a wasteful number, since it uses less digits than its factorization.

5543504604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 5543504604 is about 74454.7151226838. The cubic root of 5543504604 is about 1769.8160835428.

The spelling of 5543504604 in words is "five billion, five hundred forty-three million, five hundred four thousand, six hundred four".