13648345359 has 8 divisors (see below), whose sum is σ = 19852138752. Its totient is φ = 8271724440.

The previous prime is 13648345339. The next prime is 13648345367. The reversal of 13648345359 is 95354384631.

It is a happy number.

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

It is not a de Polignac number, because 13648345359 - 2²³ = 13639956751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13648345309) 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, 206793079 + ... + 206793144.

It is an arithmetic number, because the mean of its divisors is an integer number (2481517344).

Almost surely, 2^13648345359 is an apocalyptic number.

13648345359 is a deficient number, since it is larger than the sum of its proper divisors (6203793393).

13648345359 is a wasteful number, since it uses less digits than its factorization.

13648345359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413586237.

The product of its digits is 4665600, while the sum is 51.

The spelling of 13648345359 in words is "thirteen billion, six hundred forty-eight million, three hundred forty-five thousand, three hundred fifty-nine".