32055320000 has 420 divisors, whose sum is σ = 90232397640. Its totient is φ = 11278080000.

The previous prime is 32055319999. The next prime is 32055320057. The reversal of 32055320000 is 2355023.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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 59 ways as a sum of consecutive naturals, for example, 179079911 + ... + 179080089.

It is an arithmetic number, because the mean of its divisors is an integer number (214839042).

Almost surely, 2^32055320000 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 32055320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45116198820).

32055320000 is an abundant number, since it is smaller than the sum of its proper divisors (58177077640).

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

32055320000 is a wasteful number, since it uses less digits than its factorization.

32055320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

Adding to 32055320000 its reverse (2355023), we get a palindrome (32057675023).

The spelling of 32055320000 in words is "thirty-two billion, fifty-five million, three hundred twenty thousand".