32545320204 has 12 divisors (see below), whose sum is σ = 75939080504. Its totient is φ = 10848440064.

The previous prime is 32545320167. The next prime is 32545320221. The reversal of 32545320204 is 40202354523.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356054997 + ... + 1356055020.

Almost surely, 2^32545320204 is an apocalyptic number.

It is an amenable number.

32545320204 is an abundant number, since it is smaller than the sum of its proper divisors (43393760300).

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

32545320204 is a wasteful number, since it uses less digits than its factorization.

32545320204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712110024 (or 2712110022 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 32545320204 its reverse (40202354523), we get a palindrome (72747674727).

The spelling of 32545320204 in words is "thirty-two billion, five hundred forty-five million, three hundred twenty thousand, two hundred four".