325313200421 has 8 divisors (see below), whose sum is σ = 375762841344. Its totient is φ = 278342845120.

The previous prime is 325313200361. The next prime is 325313200441. The reversal of 325313200421 is 124002313523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325313200421 - 2¹⁸ = 325312938277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325313200441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 869821205 + ... + 869821578.

It is an arithmetic number, because the mean of its divisors is an integer number (46970355168).

Almost surely, 2^325313200421 is an apocalyptic number.

It is an amenable number.

325313200421 is a deficient number, since it is larger than the sum of its proper divisors (50449640923).

325313200421 is a wasteful number, since it uses less digits than its factorization.

325313200421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739642811.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 325313200421 its reverse (124002313523), we get a palindrome (449315513944).

The spelling of 325313200421 in words is "three hundred twenty-five billion, three hundred thirteen million, two hundred thousand, four hundred twenty-one".