325530532232 has 16 divisors (see below), whose sum is σ = 620714998800. Its totient is φ = 160006532560.

The previous prime is 325530532219. The next prime is 325530532247. The reversal of 325530532232 is 232235035523.

It is a junction number, because it is equal to n+sod(n) for n = 325530532192 and 325530532201.

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, 344841194 + ... + 344842137.

It is an arithmetic number, because the mean of its divisors is an integer number (38794687425).

Almost surely, 2^325530532232 is an apocalyptic number.

It is an amenable number.

325530532232 is a deficient number, since it is larger than the sum of its proper divisors (295184466568).

325530532232 is a wasteful number, since it uses less digits than its factorization.

325530532232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689683396 (or 689683392 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 35.

Adding to 325530532232 its reverse (232235035523), we get a palindrome (557765567755).

The spelling of 325530532232 in words is "three hundred twenty-five billion, five hundred thirty million, five hundred thirty-two thousand, two hundred thirty-two".