5045500045503 has 12 divisors (see below), whose sum is σ = 7288137443808. Its totient is φ = 3363577650720.

The previous prime is 5045500045447. The next prime is 5045500045511. The reversal of 5045500045503 is 3055400055405.

5045500045503 is a `hidden beast` number, since 50 + 4 + 5 + 50 + 0 + 0 + 4 + 550 + 3 = 666.

It is not a de Polignac number, because 5045500045503 - 2²⁰ = 5045498996927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045500045583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7060750 + ... + 7742427.

It is an arithmetic number, because the mean of its divisors is an integer number (607344786984).

Almost surely, 2^{5045500045503} is an apocalyptic number.

5045500045503 is a deficient number, since it is larger than the sum of its proper divisors (2242637398305).

5045500045503 is a wasteful number, since it uses less digits than its factorization.

5045500045503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14841054 (or 14841051 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The spelling of 5045500045503 in words is "five trillion, forty-five billion, five hundred million, forty-five thousand, five hundred three".