325520251134316 has 48 divisors (see below), whose sum is σ = 653088171859200. Its totient is φ = 139070264776128.

The previous prime is 325520251134217. The next prime is 325520251134389. The reversal of 325520251134316 is 613431152025523.

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, 13251090 + ... + 28751206.

It is an arithmetic number, because the mean of its divisors is an integer number (13606003580400).

Almost surely, 2^{325520251134316} is an apocalyptic number.

It is an amenable number.

325520251134316 is an abundant number, since it is smaller than the sum of its proper divisors (327567920724884).

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

325520251134316 is a wasteful number, since it uses less digits than its factorization.

325520251134316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15502486 (or 15502484 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 325520251134316 in words is "three hundred twenty-five trillion, five hundred twenty billion, two hundred fifty-one million, one hundred thirty-four thousand, three hundred sixteen".