32708916085 has 4 divisors (see below), whose sum is σ = 39250699308. Its totient is φ = 26167132864.

The previous prime is 32708916029. The next prime is 32708916143. The reversal of 32708916085 is 58061980723.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24055079409 + 8653836676 = 155097^2 + 93026^2 .

It is a cyclic number.

It is not a de Polignac number, because 32708916085 - 2¹³ = 32708907893 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3270891604 + ... + 3270891613.

It is an arithmetic number, because the mean of its divisors is an integer number (9812674827).

Almost surely, 2^32708916085 is an apocalyptic number.

It is an amenable number.

32708916085 is a deficient number, since it is larger than the sum of its proper divisors (6541783223).

32708916085 is an equidigital number, since it uses as much as digits as its factorization.

32708916085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541783222.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 32708916085 in words is "thirty-two billion, seven hundred eight million, nine hundred sixteen thousand, eighty-five".