5050505110503 has 16 divisors (see below), whose sum is σ = 6890682487040. Its totient is φ = 3288667181184.

The previous prime is 5050505110501. The next prime is 5050505110543. The reversal of 5050505110503 is 3050115050505.

It is not a de Polignac number, because 5050505110503 - 2¹ = 5050505110501 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 (5050505110501) 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, 21063750 + ... + 21302172.

It is an arithmetic number, because the mean of its divisors is an integer number (430667655440).

Almost surely, 2^{5050505110503} is an apocalyptic number.

5050505110503 is a deficient number, since it is larger than the sum of its proper divisors (1840177376537).

5050505110503 is a wasteful number, since it uses less digits than its factorization.

5050505110503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402678.

The product of its (nonzero) digits is 9375, while the sum is 30.

The spelling of 5050505110503 in words is "five trillion, fifty billion, five hundred five million, one hundred ten thousand, five hundred three".