325112222445 has 16 divisors (see below), whose sum is σ = 520192176192. Its totient is φ = 173388978560.

The previous prime is 325112222417. The next prime is 325112222453. The reversal of 325112222445 is 544222211523.

It is not a de Polignac number, because 325112222445 - 2⁸ = 325112222189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435865 + ... + 916625.

It is an arithmetic number, because the mean of its divisors is an integer number (32512011012).

Almost surely, 2^325112222445 is an apocalyptic number.

It is an amenable number.

325112222445 is a deficient number, since it is larger than the sum of its proper divisors (195079953747).

325112222445 is a wasteful number, since it uses less digits than its factorization.

325112222445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525852.

The product of its digits is 38400, while the sum is 33.

Adding to 325112222445 its reverse (544222211523), we get a palindrome (869334433968).

The spelling of 325112222445 in words is "three hundred twenty-five billion, one hundred twelve million, two hundred twenty-two thousand, four hundred forty-five".