325321413091 has 4 divisors (see below), whose sum is σ = 325328048872. Its totient is φ = 325314777312.

The previous prime is 325321413041. The next prime is 325321413101. The reversal of 325321413091 is 190314123523.

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

It is a cyclic number.

It is not a de Polignac number, because 325321413091 - 2⁷ = 325321412963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325321413041) 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 3 ways as a sum of consecutive naturals, for example, 3243801 + ... + 3342586.

It is an arithmetic number, because the mean of its divisors is an integer number (81332012218).

Almost surely, 2^325321413091 is an apocalyptic number.

325321413091 is a deficient number, since it is larger than the sum of its proper divisors (6635781).

325321413091 is an equidigital number, since it uses as much as digits as its factorization.

325321413091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6635780.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 325321413091 in words is "three hundred twenty-five billion, three hundred twenty-one million, four hundred thirteen thousand, ninety-one".