325964640152 has 32 divisors (see below), whose sum is σ = 631143857280. Its totient is φ = 157663687680.

The previous prime is 325964640119. The next prime is 325964640163. The reversal of 325964640152 is 251046469523.

It is a junction number, because it is equal to n+sod(n) for n = 325964640097 and 325964640106.

It is a congruent number.

It is an unprimeable number.

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, 389618 + ... + 896510.

It is an arithmetic number, because the mean of its divisors is an integer number (19723245540).

Almost surely, 2^325964640152 is an apocalyptic number.

It is an amenable number.

325964640152 is a deficient number, since it is larger than the sum of its proper divisors (305179217128).

325964640152 is a wasteful number, since it uses less digits than its factorization.

325964640152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509523 (or 509519 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 325964640152 in words is "three hundred twenty-five billion, nine hundred sixty-four million, six hundred forty thousand, one hundred fifty-two".