13800600503 has 8 divisors (see below), whose sum is σ = 13957907040. Its totient is φ = 13643344000.

The previous prime is 13800600481. The next prime is 13800600521. The reversal of 13800600503 is 30500600831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13800600503 - 2⁶ = 13800600439 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 (13800600563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055003 + ... + 1068003.

It is an arithmetic number, because the mean of its divisors is an integer number (1744738380).

Almost surely, 2^13800600503 is an apocalyptic number.

13800600503 is a deficient number, since it is larger than the sum of its proper divisors (157306537).

13800600503 is a wasteful number, since it uses less digits than its factorization.

13800600503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25017.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 13800600503 in words is "thirteen billion, eight hundred million, six hundred thousand, five hundred three".