32681009088 has 630 divisors, whose sum is σ = 121552847064. Its totient is φ = 8501096448.

The previous prime is 32681009087. The next prime is 32681009099. The reversal of 32681009088 is 88090018623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32681009087) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 447685020 + ... + 447685092.

Almost surely, 2^32681009088 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 32681009088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60776423532).

32681009088 is an abundant number, since it is smaller than the sum of its proper divisors (88871837976).

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

32681009088 is an equidigital number, since it uses as much as digits as its factorization.

32681009088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 32681009088 in words is "thirty-two billion, six hundred eighty-one million, nine thousand, eighty-eight".