32139884159 has 2 divisors, whose sum is σ = 32139884160. Its totient is φ = 32139884158.

The previous prime is 32139884149. The next prime is 32139884213. The reversal of 32139884159 is 95148893123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32139884159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32139884159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32139884149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16069942079 + 16069942080.

It is an arithmetic number, because the mean of its divisors is an integer number (16069942080).

Almost surely, 2^32139884159 is an apocalyptic number.

32139884159 is a deficient number, since it is larger than the sum of its proper divisors (1).

32139884159 is an equidigital number, since it uses as much as digits as its factorization.

32139884159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 53.

The spelling of 32139884159 in words is "thirty-two billion, one hundred thirty-nine million, eight hundred eighty-four thousand, one hundred fifty-nine".