5516500315503 has 32 divisors (see below), whose sum is σ = 7978360384512. Its totient is φ = 3376737766400.

The previous prime is 5516500315499. The next prime is 5516500315567. The reversal of 5516500315503 is 3055130056155.

It is a cyclic number.

It is not a de Polignac number, because 5516500315503 - 2² = 5516500315499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516500315603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49423588 + ... + 49535078.

It is an arithmetic number, because the mean of its divisors is an integer number (249323762016).

Almost surely, 2^{5516500315503} is an apocalyptic number.

5516500315503 is a deficient number, since it is larger than the sum of its proper divisors (2461860069009).

5516500315503 is a wasteful number, since it uses less digits than its factorization.

5516500315503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135215.

The product of its (nonzero) digits is 168750, while the sum is 39.

The spelling of 5516500315503 in words is "five trillion, five hundred sixteen billion, five hundred million, three hundred fifteen thousand, five hundred three".