133631650610264 has 8 divisors (see below), whose sum is σ = 250559344894260. Its totient is φ = 66815825305128.

The previous prime is 133631650610207. The next prime is 133631650610267. The reversal of 133631650610264 is 462016056136331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133631650610267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8351978163134 + ... + 8351978163149.

Almost surely, 2^{133631650610264} is an apocalyptic number.

It is an amenable number.

133631650610264 is a deficient number, since it is larger than the sum of its proper divisors (116927694283996).

133631650610264 is a wasteful number, since it uses less digits than its factorization.

133631650610264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16703956326289 (or 16703956326285 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 133631650610264 in words is "one hundred thirty-three trillion, six hundred thirty-one billion, six hundred fifty million, six hundred ten thousand, two hundred sixty-four".