32325806491 has 8 divisors (see below), whose sum is σ = 35747592624. Its totient is φ = 28984533120.

The previous prime is 32325806473. The next prime is 32325806497. The reversal of 32325806491 is 19460852323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32325806491 - 2¹¹ = 32325804443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32325806497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20127346 + ... + 20128951.

It is an arithmetic number, because the mean of its divisors is an integer number (4468449078).

Almost surely, 2^32325806491 is an apocalyptic number.

32325806491 is a deficient number, since it is larger than the sum of its proper divisors (3421786133).

32325806491 is a wasteful number, since it uses less digits than its factorization.

32325806491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40256381.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 32325806491 in words is "thirty-two billion, three hundred twenty-five million, eight hundred six thousand, four hundred ninety-one".