13648715133 has 8 divisors (see below), whose sum is σ = 18417543648. Its totient is φ = 8989515024.

The previous prime is 13648715117. The next prime is 13648715147. The reversal of 13648715133 is 33151784631.

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

It is not a de Polignac number, because 13648715133 - 2⁴ = 13648715117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13648715233) 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, 27406810 + ... + 27407307.

It is an arithmetic number, because the mean of its divisors is an integer number (2302192956).

Almost surely, 2^13648715133 is an apocalyptic number.

It is an amenable number.

13648715133 is a deficient number, since it is larger than the sum of its proper divisors (4768828515).

13648715133 is an equidigital number, since it uses as much as digits as its factorization.

13648715133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54814203.

The product of its digits is 181440, while the sum is 42.

The spelling of 13648715133 in words is "thirteen billion, six hundred forty-eight million, seven hundred fifteen thousand, one hundred thirty-three".