325065460304 has 80 divisors (see below), whose sum is σ = 685910880144. Its totient is φ = 148342272000.

The previous prime is 325065460253. The next prime is 325065460319. The reversal of 325065460304 is 403064560523.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 334158400 + 324731301904 = 18280^2 + 569852^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15976922 + ... + 15997254.

Almost surely, 2^325065460304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325065460304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342955440072).

325065460304 is an abundant number, since it is smaller than the sum of its proper divisors (360845419840).

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

325065460304 is a wasteful number, since it uses less digits than its factorization.

325065460304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21216 (or 21210 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 325065460304 in words is "three hundred twenty-five billion, sixty-five million, four hundred sixty thousand, three hundred four".