5441504503 has 4 divisors (see below), whose sum is σ = 5442282640. Its totient is φ = 5440726368.

The previous prime is 5441504447. The next prime is 5441504521. The reversal of 5441504503 is 3054051445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5441504503 - 2¹³ = 5441496311 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 (5441504203) 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 3 ways as a sum of consecutive naturals, for example, 378483 + ... + 392596.

It is an arithmetic number, because the mean of its divisors is an integer number (1360570660).

Almost surely, 2^5441504503 is an apocalyptic number.

5441504503 is a deficient number, since it is larger than the sum of its proper divisors (778137).

5441504503 is an equidigital number, since it uses as much as digits as its factorization.

5441504503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778136.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5441504503 is about 73766.5540946573. The cubic root of 5441504503 is about 1758.8939873363.

Adding to 5441504503 its reverse (3054051445), we get a palindrome (8495555948).

The spelling of 5441504503 in words is "five billion, four hundred forty-one million, five hundred four thousand, five hundred three".