32505201141 has 16 divisors (see below), whose sum is σ = 49828337664. Its totient is φ = 18463174704.

The previous prime is 32505201041. The next prime is 32505201161. The reversal of 32505201141 is 14110250523.

It is a happy number.

It is not a de Polignac number, because 32505201141 - 2¹¹ = 32505199093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32505201161) 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, 4630825 + ... + 4637838.

It is an arithmetic number, because the mean of its divisors is an integer number (3114271104).

Almost surely, 2^32505201141 is an apocalyptic number.

It is an amenable number.

32505201141 is a deficient number, since it is larger than the sum of its proper divisors (17323136523).

32505201141 is a wasteful number, since it uses less digits than its factorization.

32505201141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268840.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 32505201141 its reverse (14110250523), we get a palindrome (46615451664).

The spelling of 32505201141 in words is "thirty-two billion, five hundred five million, two hundred one thousand, one hundred forty-one".