325421344613 has 8 divisors (see below), whose sum is σ = 326668879680. Its totient is φ = 324175099680.

The previous prime is 325421344609. The next prime is 325421344739. The reversal of 325421344613 is 316443124523.

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 325421344613 - 2² = 325421344609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325421344013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184433 + ... + 827561.

It is an arithmetic number, because the mean of its divisors is an integer number (40833609960).

Almost surely, 2^325421344613 is an apocalyptic number.

It is an amenable number.

325421344613 is a deficient number, since it is larger than the sum of its proper divisors (1247535067).

325421344613 is a wasteful number, since it uses less digits than its factorization.

325421344613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645067.

The product of its digits is 207360, while the sum is 38.

The spelling of 325421344613 in words is "three hundred twenty-five billion, four hundred twenty-one million, three hundred forty-four thousand, six hundred thirteen".