325551022321004 has 12 divisors (see below), whose sum is σ = 569715592966800. Its totient is φ = 162775138616208.

The previous prime is 325551022320983. The next prime is 325551022321033. The reversal of 325551022321004 is 400123220155523.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 91165259 + ... + 94668930.

It is an arithmetic number, because the mean of its divisors is an integer number (47476299413900).

Almost surely, 2^{325551022321004} is an apocalyptic number.

It is an amenable number.

325551022321004 is a deficient number, since it is larger than the sum of its proper divisors (244164570645796).

325551022321004 is a wasteful number, since it uses less digits than its factorization.

325551022321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186272152 (or 186272150 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 325551022321004 its reverse (400123220155523), we get a palindrome (725674242476527).

The spelling of 325551022321004 in words is "three hundred twenty-five trillion, five hundred fifty-one billion, twenty-two million, three hundred twenty-one thousand, four".