12839220159 has 32 divisors (see below), whose sum is σ = 18071700480. Its totient is φ = 8100048000.

The previous prime is 12839220157. The next prime is 12839220179. The reversal of 12839220159 is 95102293821.

It is not a de Polignac number, because 12839220159 - 2¹ = 12839220157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12839220159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12839220157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 494809 + ... + 520109.

It is an arithmetic number, because the mean of its divisors is an integer number (564740640).

Almost surely, 2^12839220159 is an apocalyptic number.

12839220159 is a deficient number, since it is larger than the sum of its proper divisors (5232480321).

12839220159 is a wasteful number, since it uses less digits than its factorization.

12839220159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25471.

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 12839220159 in words is "twelve billion, eight hundred thirty-nine million, two hundred twenty thousand, one hundred fifty-nine".