5505503003 has 16 divisors (see below), whose sum is σ = 7392005376. Its totient is φ = 3960001440.

The previous prime is 5505502987. The next prime is 5505503009. The reversal of 5505503003 is 3003055055.

It is a cyclic number.

It is not a de Polignac number, because 5505503003 - 2⁴ = 5505502987 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5505503009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2749001 + ... + 2751002.

It is an arithmetic number, because the mean of its divisors is an integer number (462000336).

Almost surely, 2^5505503003 is an apocalyptic number.

5505503003 is a deficient number, since it is larger than the sum of its proper divisors (1886502373).

5505503003 is a wasteful number, since it uses less digits than its factorization.

5505503003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500034.

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 5505503003 is about 74199.0768338798. The cubic root of 5505503003 is about 1765.7626840783.

Adding to 5505503003 its reverse (3003055055), we get a palindrome (8508558058).

The spelling of 5505503003 in words is "five billion, five hundred five million, five hundred three thousand, three".