13500116038903 has 8 divisors (see below), whose sum is σ = 14538912166800. Its totient is φ = 12461366434368.

The previous prime is 13500116038901. The next prime is 13500116038933. The reversal of 13500116038903 is 30983061100531.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13500116038903 - 2¹ = 13500116038901 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 (13500116038901) 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, 11026993 + ... + 12189946.

It is an arithmetic number, because the mean of its divisors is an integer number (1817364020850).

Almost surely, 2^{13500116038903} is an apocalyptic number.

13500116038903 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13500116038903 is a deficient number, since it is larger than the sum of its proper divisors (1038796127897).

13500116038903 is a wasteful number, since it uses less digits than its factorization.

13500116038903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23261681.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 13500116038903 in words is "thirteen trillion, five hundred billion, one hundred sixteen million, thirty-eight thousand, nine hundred three".