325255552524 has 36 divisors (see below), whose sum is σ = 939627152464. Its totient is φ = 92930157792.

The previous prime is 325255552519. The next prime is 325255552541. The reversal of 325255552524 is 425255552523.

325255552524 is a `hidden beast` number, since 3 + 2 + 5 + 25 + 55 + 52 + 524 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 325255552524.

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 11 ways as a sum of consecutive naturals, for example, 645348067 + ... + 645348570.

Almost surely, 2^325255552524 is an apocalyptic number.

It is an amenable number.

325255552524 is an abundant number, since it is smaller than the sum of its proper divisors (614371599940).

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

325255552524 is a wasteful number, since it uses less digits than its factorization.

325255552524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290696654 (or 1290696649 counting only the distinct ones).

The product of its digits is 3000000, while the sum is 45.

Subtracting 325255552524 from its reverse (425255552523), we obtain a palindrome (99999999999).

The spelling of 325255552524 in words is "three hundred twenty-five billion, two hundred fifty-five million, five hundred fifty-two thousand, five hundred twenty-four".