325580321228 has 12 divisors (see below), whose sum is σ = 570070099872. Its totient is φ = 162703149840.

The previous prime is 325580321173. The next prime is 325580321249. The reversal of 325580321228 is 822123085523.

It is a super-3 number, since 3×325580321228³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21744275 + ... + 21759242.

It is an arithmetic number, because the mean of its divisors is an integer number (47505841656).

Almost surely, 2^325580321228 is an apocalyptic number.

It is an amenable number.

325580321228 is a deficient number, since it is larger than the sum of its proper divisors (244489778644).

325580321228 is a wasteful number, since it uses less digits than its factorization.

325580321228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43505392 (or 43505390 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 325580321228 in words is "three hundred twenty-five billion, five hundred eighty million, three hundred twenty-one thousand, two hundred twenty-eight".