133523416052116 has 24 divisors (see below), whose sum is σ = 238357355122656. Its totient is φ = 65431430766240.

The previous prime is 133523416052099. The next prime is 133523416052129. The reversal of 133523416052116 is 611250614325331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264469290 + ... + 1264574881.

It is an arithmetic number, because the mean of its divisors is an integer number (9931556463444).

Almost surely, 2^{133523416052116} is an apocalyptic number.

It is an amenable number.

133523416052116 is a deficient number, since it is larger than the sum of its proper divisors (104833939070540).

133523416052116 is a wasteful number, since it uses less digits than its factorization.

133523416052116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529044439 (or 2529044437 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 133523416052116 in words is "one hundred thirty-three trillion, five hundred twenty-three billion, four hundred sixteen million, fifty-two thousand, one hundred sixteen".