32640024211361 has 12 divisors (see below), whose sum is σ = 37975168906992. Its totient is φ = 27972623814408.

The previous prime is 32640024211331. The next prime is 32640024211369. The reversal of 32640024211361 is 16311242004623.

It is a de Polignac number, because none of the positive numbers 2^k-32640024211361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32640024211369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53740115 + ... + 54344088.

It is an arithmetic number, because the mean of its divisors is an integer number (3164597408916).

Almost surely, 2^{32640024211361} is an apocalyptic number.

It is an amenable number.

32640024211361 is a deficient number, since it is larger than the sum of its proper divisors (5335144695631).

32640024211361 is a wasteful number, since it uses less digits than its factorization.

32640024211361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108090380 (or 108090373 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 32640024211361 its reverse (16311242004623), we get a palindrome (48951266215984).

The spelling of 32640024211361 in words is "thirty-two trillion, six hundred forty billion, twenty-four million, two hundred eleven thousand, three hundred sixty-one".