13500455315 has 16 divisors (see below), whose sum is σ = 16248556800. Its totient is φ = 10768407552.

The previous prime is 13500455303. The next prime is 13500455321. The reversal of 13500455315 is 51355400531.

It is a cyclic number.

It is not a de Polignac number, because 13500455315 - 2⁴ = 13500455299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868254 + ... + 2872956.

It is an arithmetic number, because the mean of its divisors is an integer number (1015534800).

Almost surely, 2^13500455315 is an apocalyptic number.

13500455315 is a deficient number, since it is larger than the sum of its proper divisors (2748101485).

13500455315 is a wasteful number, since it uses less digits than its factorization.

13500455315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6286.

The product of its (nonzero) digits is 22500, while the sum is 32.

Adding to 13500455315 its reverse (51355400531), we get a palindrome (64855855846).

The spelling of 13500455315 in words is "thirteen billion, five hundred million, four hundred fifty-five thousand, three hundred fifteen".