5543004013 has 8 divisors (see below), whose sum is σ = 5567515128. Its totient is φ = 5518516224.

The previous prime is 5543003959. The next prime is 5543004031. The reversal of 5543004013 is 3104003455.

It can be written as a sum of positive squares in 4 ways, for example, as 776068164 + 4766935849 = 27858^2 + 69043^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5543004013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543004113) by changing a digit.

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, 610495 + ... + 619507.

It is an arithmetic number, because the mean of its divisors is an integer number (695939391).

Almost surely, 2^5543004013 is an apocalyptic number.

It is an amenable number.

5543004013 is a deficient number, since it is larger than the sum of its proper divisors (24511115).

5543004013 is a wasteful number, since it uses less digits than its factorization.

5543004013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11663.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5543004013 is about 74451.3533322263. The cubic root of 5543004013 is about 1769.7628091412.

Adding to 5543004013 its reverse (3104003455), we get a palindrome (8647007468).

The spelling of 5543004013 in words is "five billion, five hundred forty-three million, four thousand, thirteen".