32505201113 has 32 divisors (see below), whose sum is σ = 41648194560. Its totient is φ = 24628224960.

The previous prime is 32505201041. The next prime is 32505201161. The reversal of 32505201113 is 31110250523.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32505201113 - 2¹⁰ = 32505200089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32505201913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6273758 + ... + 6278936.

It is an arithmetic number, because the mean of its divisors is an integer number (1301506080).

Almost surely, 2^32505201113 is an apocalyptic number.

It is an amenable number.

32505201113 is a deficient number, since it is larger than the sum of its proper divisors (9142993447).

32505201113 is a wasteful number, since it uses less digits than its factorization.

32505201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 32505201113 its reverse (31110250523), we get a palindrome (63615451636).

The spelling of 32505201113 in words is "thirty-two billion, five hundred five million, two hundred one thousand, one hundred thirteen".