5500305552503 has 4 divisors (see below), whose sum is σ = 5689971261240. Its totient is φ = 5310639843768.

The previous prime is 5500305552481. The next prime is 5500305552523. The reversal of 5500305552503 is 3052555030055.

5500305552503 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5500305552503 - 2¹⁰ = 5500305551479 is a prime.

It is a super-2 number, since 2×5500305552503² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500305552523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94832854325 + ... + 94832854382.

It is an arithmetic number, because the mean of its divisors is an integer number (1422492815310).

Almost surely, 2^{5500305552503} is an apocalyptic number.

5500305552503 is a deficient number, since it is larger than the sum of its proper divisors (189665708737).

5500305552503 is a wasteful number, since it uses less digits than its factorization.

5500305552503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189665708736.

The product of its (nonzero) digits is 281250, while the sum is 38.

The spelling of 5500305552503 in words is "five trillion, five hundred billion, three hundred five million, five hundred fifty-two thousand, five hundred three".