16248382178713 has 4 divisors (see below), whose sum is σ = 16248502247040. Its totient is φ = 16248262110388.

The previous prime is 16248382178701. The next prime is 16248382178759. The reversal of 16248382178713 is 31787128384261.

16248382178713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16248382178713 - 2²¹ = 16248380081561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16248382179713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59830945 + ... + 60101902.

It is an arithmetic number, because the mean of its divisors is an integer number (4062125561760).

Almost surely, 2^{16248382178713} is an apocalyptic number.

It is an amenable number.

16248382178713 is a deficient number, since it is larger than the sum of its proper divisors (120068327).

16248382178713 is a wasteful number, since it uses less digits than its factorization.

16248382178713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120068326.

The product of its digits is 21676032, while the sum is 61.

The spelling of 16248382178713 in words is "sixteen trillion, two hundred forty-eight billion, three hundred eighty-two million, one hundred seventy-eight thousand, seven hundred thirteen".