5000500005503 has 4 divisors (see below), whose sum is σ = 5003342815680. Its totient is φ = 4997657195328.

The previous prime is 5000500005461. The next prime is 5000500005509. The reversal of 5000500005503 is 3055000050005.

It is a happy number.

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 5000500005503 - 2¹⁴ = 5000499989119 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 (5000500005509) 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, 1421402450 + ... + 1421405967.

It is an arithmetic number, because the mean of its divisors is an integer number (1250835703920).

Almost surely, 2^{5000500005503} is an apocalyptic number.

5000500005503 is a deficient number, since it is larger than the sum of its proper divisors (2842810177).

5000500005503 is a wasteful number, since it uses less digits than its factorization.

5000500005503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842810176.

The product of its (nonzero) digits is 1875, while the sum is 23.

Adding to 5000500005503 its reverse (3055000050005), we get a palindrome (8055500055508).

The spelling of 5000500005503 in words is "five trillion, five hundred million, five thousand, five hundred three".