5503503503 has 8 divisors (see below), whose sum is σ = 5745681888. Its totient is φ = 5261566464.

The previous prime is 5503503491. The next prime is 5503503553. The reversal of 5503503503 is 3053053055.

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 5503503503 - 2²⁰ = 5502454927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503503553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12926 + ... + 105707.

It is an arithmetic number, because the mean of its divisors is an integer number (718210236).

Almost surely, 2^5503503503 is an apocalyptic number.

5503503503 is a deficient number, since it is larger than the sum of its proper divisors (242178385).

5503503503 is a wasteful number, since it uses less digits than its factorization.

5503503503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120673.

The product of its (nonzero) digits is 16875, while the sum is 29.

The square root of 5503503503 is about 74185.6017229759. The cubic root of 5503503503 is about 1765.5488937433.

Adding to 5503503503 its reverse (3053053055), we get a palindrome (8556556558).

It can be divided in two parts, 550 and 3503503, that added together give a palindrome (3504053).

The spelling of 5503503503 in words is "five billion, five hundred three million, five hundred three thousand, five hundred three".