32339991911 has 2 divisors, whose sum is σ = 32339991912. Its totient is φ = 32339991910.

The previous prime is 32339991811. The next prime is 32339991913. The reversal of 32339991911 is 11919993323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32339991911 - 2²⁶ = 32272883047 is a prime.

It is a super-3 number, since 3×32339991911³ (a number of 33 digits) contains 333 as substring.

Together with 32339991913, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32339991911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32339991913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16169995955 + 16169995956.

It is an arithmetic number, because the mean of its divisors is an integer number (16169995956).

Almost surely, 2^32339991911 is an apocalyptic number.

32339991911 is a deficient number, since it is larger than the sum of its proper divisors (1).

32339991911 is an equidigital number, since it uses as much as digits as its factorization.

32339991911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 354294, while the sum is 50.

The spelling of 32339991911 in words is "thirty-two billion, three hundred thirty-nine million, nine hundred ninety-one thousand, nine hundred eleven".