325321503465204 has 72 divisors (see below), whose sum is σ = 834830529361920. Its totient is φ = 106804702584000.

The previous prime is 325321503465191. The next prime is 325321503465221. The reversal of 325321503465204 is 402564305123523.

325321503465204 is a `hidden beast` number, since 3 + 2 + 5 + 32 + 1 + 50 + 3 + 46 + 520 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 325321503465204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233526364 + ... + 234915315.

It is an arithmetic number, because the mean of its divisors is an integer number (11594868463360).

Almost surely, 2^{325321503465204} is an apocalyptic number.

It is an amenable number.

325321503465204 is an abundant number, since it is smaller than the sum of its proper divisors (509509025896716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325321503465204 is a wasteful number, since it uses less digits than its factorization.

325321503465204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468441981 (or 468441976 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

Adding to 325321503465204 its reverse (402564305123523), we get a palindrome (727885808588727).

The spelling of 325321503465204 in words is "three hundred twenty-five trillion, three hundred twenty-one billion, five hundred three million, four hundred sixty-five thousand, two hundred four".