32326765632 has 280 divisors, whose sum is σ = 110845982016. Its totient is φ = 9124088832.

The previous prime is 32326765631. The next prime is 32326765657. The reversal of 32326765632 is 23656762323.

32326765632 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 6 + 7 + 6 + 5 + 632 = 666.

It is not an unprimeable number, because it can be changed into a prime (32326765631) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3006538 + ... + 3017270.

Almost surely, 2^32326765632 is an apocalyptic number.

32326765632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32326765632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55422991008).

32326765632 is an abundant number, since it is smaller than the sum of its proper divisors (78519216384).

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

32326765632 is a wasteful number, since it uses less digits than its factorization.

32326765632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10847 (or 10828 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The spelling of 32326765632 in words is "thirty-two billion, three hundred twenty-six million, seven hundred sixty-five thousand, six hundred thirty-two".