325350135520 has 24 divisors (see below), whose sum is σ = 768639695544. Its totient is φ = 130140054144.

The previous prime is 325350135493. The next prime is 325350135521. The reversal of 325350135520 is 25531053523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325350135521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016719014 + ... + 1016719333.

It is an arithmetic number, because the mean of its divisors is an integer number (32026653981).

Almost surely, 2^325350135520 is an apocalyptic number.

It is an amenable number.

325350135520 is an abundant number, since it is smaller than the sum of its proper divisors (443289560024).

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

325350135520 is a wasteful number, since it uses less digits than its factorization.

325350135520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033438362 (or 2033438354 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

The spelling of 325350135520 in words is "three hundred twenty-five billion, three hundred fifty million, one hundred thirty-five thousand, five hundred twenty".