325324132000 has 144 divisors (see below), whose sum is σ = 929823404328. Its totient is φ = 111539635200.

The previous prime is 325324131997. The next prime is 325324132031. The reversal of 325324132000 is 231423523.

It can be written as a sum of positive squares in 4 ways, for example, as 154037410576 + 171286721424 = 392476^2 + 413868^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633909 + ... + 1025908.

Almost surely, 2^325324132000 is an apocalyptic number.

It is an amenable number.

325324132000 is an abundant number, since it is smaller than the sum of its proper divisors (604499272328).

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

325324132000 is a wasteful number, since it uses less digits than its factorization.

325324132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659856 (or 1659831 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 325324132000 its reverse (231423523), we get a palindrome (325555555523).

The spelling of 325324132000 in words is "three hundred twenty-five billion, three hundred twenty-four million, one hundred thirty-two thousand".