32051648132 has 72 divisors (see below), whose sum is σ = 65898201600. Its totient is φ = 13600089216.

The previous prime is 32051648119. The next prime is 32051648143. The reversal of 32051648132 is 23184615023.

It is a junction number, because it is equal to n+sod(n) for n = 32051648092 and 32051648101.

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 23 ways as a sum of consecutive naturals, for example, 11786669 + ... + 11789387.

It is an arithmetic number, because the mean of its divisors is an integer number (915252800).

Almost surely, 2^32051648132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32051648132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32949100800).

32051648132 is an abundant number, since it is smaller than the sum of its proper divisors (33846553468).

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

32051648132 is a wasteful number, since it uses less digits than its factorization.

32051648132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313 (or 3304 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 32051648132 in words is "thirty-two billion, fifty-one million, six hundred forty-eight thousand, one hundred thirty-two".