325421235303 has 48 divisors (see below), whose sum is σ = 493591937280. Its totient is φ = 189813431808.

The previous prime is 325421235253. The next prime is 325421235311. The reversal of 325421235303 is 303532124523.

It is not a de Polignac number, because 325421235303 - 2⁶ = 325421235239 is a prime.

It is a super-2 number, since 2×325421235303² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325421235313) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 954975 + ... + 1250127.

It is an arithmetic number, because the mean of its divisors is an integer number (10283165360).

Almost surely, 2^325421235303 is an apocalyptic number.

325421235303 is a deficient number, since it is larger than the sum of its proper divisors (168170701977).

325421235303 is a wasteful number, since it uses less digits than its factorization.

325421235303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295256 (or 295227 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 325421235303 its reverse (303532124523), we get a palindrome (628953359826).

The spelling of 325421235303 in words is "three hundred twenty-five billion, four hundred twenty-one million, two hundred thirty-five thousand, three hundred three".