32065113499 has 16 divisors (see below), whose sum is σ = 34791301440. Its totient is φ = 29432765440.

The previous prime is 32065113491. The next prime is 32065113511. The reversal of 32065113499 is 99431156023.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32065113499 - 2³ = 32065113491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32065113491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2686557 + ... + 2698465.

It is an arithmetic number, because the mean of its divisors is an integer number (2174456340).

Almost surely, 2^32065113499 is an apocalyptic number.

32065113499 is a deficient number, since it is larger than the sum of its proper divisors (2726187941).

32065113499 is a wasteful number, since it uses less digits than its factorization.

32065113499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15830.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 32065113499 in words is "thirty-two billion, sixty-five million, one hundred thirteen thousand, four hundred ninety-nine".