14349981575159 has 4 divisors (see below), whose sum is σ = 14359115874360. Its totient is φ = 14340847275960.

The previous prime is 14349981575129. The next prime is 14349981575191. The reversal of 14349981575159 is 95157518994341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14349981575159 - 2²⁴ = 14349964797943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14349981575092 and 14349981575101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14349981575119) 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, 4567147244 + ... + 4567150385.

It is an arithmetic number, because the mean of its divisors is an integer number (3589778968590).

Almost surely, 2^{14349981575159} is an apocalyptic number.

14349981575159 is a deficient number, since it is larger than the sum of its proper divisors (9134299201).

14349981575159 is an equidigital number, since it uses as much as digits as its factorization.

14349981575159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134299200.

The product of its digits is 244944000, while the sum is 71.

The spelling of 14349981575159 in words is "fourteen trillion, three hundred forty-nine billion, nine hundred eighty-one million, five hundred seventy-five thousand, one hundred fifty-nine".