325550352354525 has 144 divisors (see below), whose sum is σ = 605619131644800. Its totient is φ = 173361067464960.

The previous prime is 325550352354473. The next prime is 325550352354569. The reversal of 325550352354525 is 525453253055523.

It is a happy number.

325550352354525 is a `hidden beast` number, since 3 + 2 + 5 + 5 + 50 + 3 + 5 + 23 + 545 + 25 = 666.

It is not a de Polignac number, because 325550352354525 - 2¹² = 325550352350429 is a prime.

It is a super-2 number, since 2×325550352354525² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 23816684391 + ... + 23816698059.

It is an arithmetic number, because the mean of its divisors is an integer number (4205688414200).

Almost surely, 2^{325550352354525} is an apocalyptic number.

It is an amenable number.

325550352354525 is a deficient number, since it is larger than the sum of its proper divisors (280068779290275).

325550352354525 is a wasteful number, since it uses less digits than its factorization.

325550352354525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19410 (or 19393 counting only the distinct ones).

The product of its (nonzero) digits is 67500000, while the sum is 54.

The spelling of 325550352354525 in words is "three hundred twenty-five trillion, five hundred fifty billion, three hundred fifty-two million, three hundred fifty-four thousand, five hundred twenty-five".