5544044033513 has 8 divisors (see below), whose sum is σ = 5602592507400. Its totient is φ = 5485523996160.

The previous prime is 5544044033497. The next prime is 5544044033533. The reversal of 5544044033513 is 3153304404455.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 560577146089 + 4983466887424 = 748717^2 + 2232368^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5544044033513 - 2⁴ = 5544044033497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5544044033533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6717038 + ... + 7497111.

It is an arithmetic number, because the mean of its divisors is an integer number (700324063425).

Almost surely, 2^{5544044033513} is an apocalyptic number.

It is an amenable number.

5544044033513 is a deficient number, since it is larger than the sum of its proper divisors (58548473887).

5544044033513 is a wasteful number, since it uses less digits than its factorization.

5544044033513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218267.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 5544044033513 its reverse (3153304404455), we get a palindrome (8697348437968).

The spelling of 5544044033513 in words is "five trillion, five hundred forty-four billion, forty-four million, thirty-three thousand, five hundred thirteen".