325534226532 has 12 divisors (see below), whose sum is σ = 759579861936. Its totient is φ = 108511408840.

The previous prime is 325534226509. The next prime is 325534226539. The reversal of 325534226532 is 235622435523.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (325534226539) 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, 13563926094 + ... + 13563926117.

It is an arithmetic number, because the mean of its divisors is an integer number (63298321828).

Almost surely, 2^325534226532 is an apocalyptic number.

It is an amenable number.

325534226532 is an abundant number, since it is smaller than the sum of its proper divisors (434045635404).

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

325534226532 is a wasteful number, since it uses less digits than its factorization.

325534226532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27127852218 (or 27127852216 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 42.

The spelling of 325534226532 in words is "three hundred twenty-five billion, five hundred thirty-four million, two hundred twenty-six thousand, five hundred thirty-two".