32563200000 has 408 divisors, whose sum is σ = 110584078416. Its totient is φ = 8519680000.

The previous prime is 32563199971. The next prime is 32563200023. The reversal of 32563200000 is 236523.

It is a self number, because there is not a number n which added to its sum of digits gives 32563200000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 614399974 + ... + 614400026.

Almost surely, 2^32563200000 is an apocalyptic number.

32563200000 is a gapful number since it is divisible by the number (30) 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 32563200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55292039208).

32563200000 is an abundant number, since it is smaller than the sum of its proper divisors (78020878416).

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

32563200000 is an frugal number, since it uses more digits than its factorization.

32563200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 32563200000 its reverse (236523), we get a palindrome (32563436523).

The spelling of 32563200000 in words is "thirty-two billion, five hundred sixty-three million, two hundred thousand".