32535120352 has 72 divisors (see below), whose sum is σ = 74596647384. Its totient is φ = 13927640832.

The previous prime is 32535120263. The next prime is 32535120467. The reversal of 32535120352 is 25302153523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1410738 + ... + 1433614.

It is an arithmetic number, because the mean of its divisors is an integer number (1036064547).

Almost surely, 2^32535120352 is an apocalyptic number.

32535120352 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 32535120352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37298323692).

32535120352 is an abundant number, since it is smaller than the sum of its proper divisors (42061527032).

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

32535120352 is a wasteful number, since it uses less digits than its factorization.

32535120352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23808 (or 23793 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 32535120352 its reverse (25302153523), we get a palindrome (57837273875).

The spelling of 32535120352 in words is "thirty-two billion, five hundred thirty-five million, one hundred twenty thousand, three hundred fifty-two".