32255663000 has 128 divisors (see below), whose sum is σ = 83158021440. Its totient is φ = 11612800000.

The previous prime is 32255662973. The next prime is 32255663003. The reversal of 32255663000 is 36655223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32255663003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1096484 + ... + 1125516.

Almost surely, 2^32255663000 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 32255663000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41579010720).

32255663000 is an abundant number, since it is smaller than the sum of its proper divisors (50902358440).

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

32255663000 is a wasteful number, since it uses less digits than its factorization.

32255663000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29166 (or 29152 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 32255663000 in words is "thirty-two billion, two hundred fifty-five million, six hundred sixty-three thousand".