325252325520242 has 8 divisors (see below), whose sum is σ = 487968552628956. Its totient is φ = 162596141310592.

The previous prime is 325252325520203. The next prime is 325252325520271. The reversal of 325252325520242 is 242025523252523.

It can be written as a sum of positive squares in 2 ways, for example, as 323236206670441 + 2016118849801 = 17978771^2 + 1419901^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 325252325520193 and 325252325520202.

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, 15010711223 + ... + 15010732890.

Almost surely, 2^{325252325520242} is an apocalyptic number.

325252325520242 is a deficient number, since it is larger than the sum of its proper divisors (162716227108714).

325252325520242 is a wasteful number, since it uses less digits than its factorization.

325252325520242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30021449532.

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 325252325520242 its reverse (242025523252523), we get a palindrome (567277848772765).

The spelling of 325252325520242 in words is "three hundred twenty-five trillion, two hundred fifty-two billion, three hundred twenty-five million, five hundred twenty thousand, two hundred forty-two".