32552233152 has 112 divisors (see below), whose sum is σ = 86784009312. Its totient is φ = 10768343040.

The previous prime is 32552233141. The next prime is 32552233157. The reversal of 32552233152 is 25133225523.

It is not an unprimeable number, because it can be changed into a prime (32552233157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29781918 + ... + 29783010.

It is an arithmetic number, because the mean of its divisors is an integer number (774857226).

Almost surely, 2^32552233152 is an apocalyptic number.

32552233152 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 32552233152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43392004656).

32552233152 is an abundant number, since it is smaller than the sum of its proper divisors (54231776160).

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

32552233152 is a wasteful number, since it uses less digits than its factorization.

32552233152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2136 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

Adding to 32552233152 its reverse (25133225523), we get a palindrome (57685458675).

The spelling of 32552233152 in words is "thirty-two billion, five hundred fifty-two million, two hundred thirty-three thousand, one hundred fifty-two".