325867528616 has 16 divisors (see below), whose sum is σ = 698287561440. Its totient is φ = 139657512240.

The previous prime is 325867528561. The next prime is 325867528633. The reversal of 325867528616 is 616825768523.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2909531450 + ... + 2909531561.

It is an arithmetic number, because the mean of its divisors is an integer number (43642972590).

Almost surely, 2^325867528616 is an apocalyptic number.

It is an amenable number.

325867528616 is an abundant number, since it is smaller than the sum of its proper divisors (372420032824).

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

325867528616 is a wasteful number, since it uses less digits than its factorization.

325867528616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819063024 (or 5819063020 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 59.

The spelling of 325867528616 in words is "three hundred twenty-five billion, eight hundred sixty-seven million, five hundred twenty-eight thousand, six hundred sixteen".