325230665064 has 64 divisors (see below), whose sum is σ = 866606221440. Its totient is φ = 101357414400.

The previous prime is 325230665063. The next prime is 325230665083. The reversal of 325230665064 is 460566032523.

It is not an unprimeable number, because it can be changed into a prime (325230665063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2577909 + ... + 2701124.

It is an arithmetic number, because the mean of its divisors is an integer number (13540722210).

Almost surely, 2^325230665064 is an apocalyptic number.

325230665064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

325230665064 is an abundant number, since it is smaller than the sum of its proper divisors (541375556376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325230665064 is a wasteful number, since it uses less digits than its factorization.

325230665064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279210 (or 5279206 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 325230665064 its reverse (460566032523), we get a palindrome (785796697587).

The spelling of 325230665064 in words is "three hundred twenty-five billion, two hundred thirty million, six hundred sixty-five thousand, sixty-four".