32548129068 has 288 divisors, whose sum is σ = 98468577984. Its totient is φ = 8287598592.

The previous prime is 32548128997. The next prime is 32548129099. The reversal of 32548129068 is 86092184523.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44403630 + ... + 44404362.

Almost surely, 2^32548129068 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 32548129068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49234288992).

32548129068 is an abundant number, since it is smaller than the sum of its proper divisors (65920448916).

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

32548129068 is a wasteful number, since it uses less digits than its factorization.

32548129068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 32548129068 in words is "thirty-two billion, five hundred forty-eight million, one hundred twenty-nine thousand, sixty-eight".