32522545452 has 12 divisors (see below), whose sum is σ = 75885939416. Its totient is φ = 10840848480.

The previous prime is 32522545417. The next prime is 32522545513. The reversal of 32522545452 is 25454522523.

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

It is a self number, because there is not a number n which added to its sum of digits gives 32522545452.

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 3 ways as a sum of consecutive naturals, for example, 1355106049 + ... + 1355106072.

Almost surely, 2^32522545452 is an apocalyptic number.

It is an amenable number.

32522545452 is an abundant number, since it is smaller than the sum of its proper divisors (43363393964).

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

32522545452 is a wasteful number, since it uses less digits than its factorization.

32522545452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710212128 (or 2710212126 counting only the distinct ones).

The product of its digits is 480000, while the sum is 39.

The spelling of 32522545452 in words is "thirty-two billion, five hundred twenty-two million, five hundred forty-five thousand, four hundred fifty-two".