325225443214405 has 16 divisors (see below), whose sum is σ = 399347573575104. Its totient is φ = 254129023209600.

The previous prime is 325225443214403. The next prime is 325225443214411. The reversal of 325225443214405 is 504412344522523.

It is not a de Polignac number, because 325225443214405 - 2¹ = 325225443214403 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 (325225443214403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98173882 + ... + 101432548.

It is an arithmetic number, because the mean of its divisors is an integer number (24959223348444).

Almost surely, 2^{325225443214405} is an apocalyptic number.

It is an amenable number.

325225443214405 is a deficient number, since it is larger than the sum of its proper divisors (74122130360699).

325225443214405 is a wasteful number, since it uses less digits than its factorization.

325225443214405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722916.

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 325225443214405 its reverse (504412344522523), we get a palindrome (829637787736928).

The spelling of 325225443214405 in words is "three hundred twenty-five trillion, two hundred twenty-five billion, four hundred forty-three million, two hundred fourteen thousand, four hundred five".