32504100000 has 144 divisors (see below), whose sum is σ = 106648236576. Its totient is φ = 8667680000.

The previous prime is 32504099941. The next prime is 32504100019. The reversal of 32504100000 is 140523.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 245827 + ... + 354173.

It is an arithmetic number, because the mean of its divisors is an integer number (740612754).

Almost surely, 2^32504100000 is an apocalyptic number.

32504100000 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 32504100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53324118288).

32504100000 is an abundant number, since it is smaller than the sum of its proper divisors (74144136576).

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

32504100000 is an equidigital number, since it uses as much as digits as its factorization.

32504100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108385 (or 108357 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

Adding to 32504100000 its reverse (140523), we get a palindrome (32504240523).

The spelling of 32504100000 in words is "thirty-two billion, five hundred four million, one hundred thousand".