325028030056 has 32 divisors (see below), whose sum is σ = 641912544000. Its totient is φ = 153862281216.

The previous prime is 325028030051. The next prime is 325028030057. The reversal of 325028030056 is 650030820523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (325028030051) 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, 444121 + ... + 920488.

It is an arithmetic number, because the mean of its divisors is an integer number (20059767000).

Almost surely, 2^325028030056 is an apocalyptic number.

It is an amenable number.

325028030056 is a deficient number, since it is larger than the sum of its proper divisors (316884513944).

325028030056 is a wasteful number, since it uses less digits than its factorization.

325028030056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366201 (or 1366197 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 325028030056 its reverse (650030820523), we get a palindrome (975058850579).

The spelling of 325028030056 in words is "three hundred twenty-five billion, twenty-eight million, thirty thousand, fifty-six".