325662512241321 has 6 divisors (see below), whose sum is σ = 470401406570810. Its totient is φ = 217108341494208.

The previous prime is 325662512241271. The next prime is 325662512241347. The reversal of 325662512241321 is 123142215266523.

325662512241321 is a `hidden beast` number, since 3 + 2 + 5 + 6 + 62 + 512 + 2 + 41 + 32 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 208125777699225 + 117536734542096 = 14426565^2 + 10841436^2 .

It is not a de Polignac number, because 325662512241321 - 2⁶ = 325662512241257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325662112241321) 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 5 ways as a sum of consecutive naturals, for example, 18092361791176 + ... + 18092361791193.

Almost surely, 2^{325662512241321} is an apocalyptic number.

It is an amenable number.

325662512241321 is a deficient number, since it is larger than the sum of its proper divisors (144738894329489).

325662512241321 is a wasteful number, since it uses less digits than its factorization.

325662512241321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36184723582375 (or 36184723582372 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 325662512241321 in words is "three hundred twenty-five trillion, six hundred sixty-two billion, five hundred twelve million, two hundred forty-one thousand, three hundred twenty-one".