325253248205 has 4 divisors (see below), whose sum is σ = 390303897852. Its totient is φ = 260202598560.

The previous prime is 325253248193. The next prime is 325253248207. The reversal of 325253248205 is 502842352523.

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 109662971716 + 215590276489 = 331154^2 + 464317^2 .

It is not a de Polignac number, because 325253248205 - 2⁶ = 325253248141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325253248207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32525324816 + ... + 32525324825.

It is an arithmetic number, because the mean of its divisors is an integer number (97575974463).

Almost surely, 2^325253248205 is an apocalyptic number.

It is an amenable number.

325253248205 is a deficient number, since it is larger than the sum of its proper divisors (65050649647).

325253248205 is an equidigital number, since it uses as much as digits as its factorization.

325253248205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65050649646.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 325253248205 in words is "three hundred twenty-five billion, two hundred fifty-three million, two hundred forty-eight thousand, two hundred five".