32085689532 has 48 divisors (see below), whose sum is σ = 80663735712. Its totient is φ = 9867847680.

The previous prime is 32085689497. The next prime is 32085689539. The reversal of 32085689532 is 23598658023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32085689539) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 289528 + ... + 384704.

It is an arithmetic number, because the mean of its divisors is an integer number (1680494494).

Almost surely, 2^32085689532 is an apocalyptic number.

It is an amenable number.

32085689532 is an abundant number, since it is smaller than the sum of its proper divisors (48578046180).

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

32085689532 is a wasteful number, since it uses less digits than its factorization.

32085689532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97358 (or 97356 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 32085689532 in words is "thirty-two billion, eighty-five million, six hundred eighty-nine thousand, five hundred thirty-two".