325563332460 has 48 divisors (see below), whose sum is σ = 912762866400. Its totient is φ = 86703980544.

The previous prime is 325563332453. The next prime is 325563332527. The reversal of 325563332460 is 64233365523.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3481855 + ... + 3574134.

It is an arithmetic number, because the mean of its divisors is an integer number (19015893050).

Almost surely, 2^325563332460 is an apocalyptic number.

325563332460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325563332460 is an abundant number, since it is smaller than the sum of its proper divisors (587199533940).

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

325563332460 is a wasteful number, since it uses less digits than its factorization.

325563332460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056770 (or 7056768 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 325563332460 its reverse (64233365523), we get a palindrome (389796697983).

The spelling of 325563332460 in words is "three hundred twenty-five billion, five hundred sixty-three million, three hundred thirty-two thousand, four hundred sixty".