5045313515503 has 4 divisors (see below), whose sum is σ = 5048010103968. Its totient is φ = 5042616927040.

The previous prime is 5045313515477. The next prime is 5045313515513. The reversal of 5045313515503 is 3055153135405.

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 5045313515503 - 2²⁹ = 5044776644591 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 (5045313515513) 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, 1348291426 + ... + 1348295167.

It is an arithmetic number, because the mean of its divisors is an integer number (1262002525992).

Almost surely, 2^{5045313515503} is an apocalyptic number.

5045313515503 is a deficient number, since it is larger than the sum of its proper divisors (2696588465).

5045313515503 is a wasteful number, since it uses less digits than its factorization.

5045313515503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696588464.

The product of its (nonzero) digits is 337500, while the sum is 40.

The spelling of 5045313515503 in words is "five trillion, forty-five billion, three hundred thirteen million, five hundred fifteen thousand, five hundred three".