325524530135504 has 320 divisors, whose sum is σ = 766621429516800. Its totient is φ = 130943923052544.

The previous prime is 325524530135477. The next prime is 325524530135551. The reversal of 325524530135504 is 405531035425523.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41965257194 + ... + 41965264950.

It is an arithmetic number, because the mean of its divisors is an integer number (2395691967240).

Almost surely, 2^{325524530135504} 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 325524530135504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383310714758400).

325524530135504 is an abundant number, since it is smaller than the sum of its proper divisors (441096899381296).

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

325524530135504 is a wasteful number, since it uses less digits than its factorization.

325524530135504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9230 (or 9224 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 47.

The spelling of 325524530135504 in words is "three hundred twenty-five trillion, five hundred twenty-four billion, five hundred thirty million, one hundred thirty-five thousand, five hundred four".