32661233265 has 32 divisors (see below), whose sum is σ = 52822627200. Its totient is φ = 17231284224.

The previous prime is 32661233243. The next prime is 32661233309. The reversal of 32661233265 is 56233216623.

It is not a de Polignac number, because 32661233265 - 2⁶ = 32661233201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3922887 + ... + 3931203.

It is an arithmetic number, because the mean of its divisors is an integer number (1650707100).

Almost surely, 2^32661233265 is an apocalyptic number.

It is an amenable number.

32661233265 is a deficient number, since it is larger than the sum of its proper divisors (20161393935).

32661233265 is a wasteful number, since it uses less digits than its factorization.

32661233265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11121.

The product of its digits is 233280, while the sum is 39.

Adding to 32661233265 its reverse (56233216623), we get a palindrome (88894449888).

The spelling of 32661233265 in words is "thirty-two billion, six hundred sixty-one million, two hundred thirty-three thousand, two hundred sixty-five".