133547668504 has 16 divisors (see below), whose sum is σ = 250916058000. Its totient is φ = 66636719712.

The previous prime is 133547668459. The next prime is 133547668531. The reversal of 133547668504 is 405866745331.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17135179 + ... + 17142970.

It is an arithmetic number, because the mean of its divisors is an integer number (15682253625).

Almost surely, 2^133547668504 is an apocalyptic number.

It is an amenable number.

133547668504 is a deficient number, since it is larger than the sum of its proper divisors (117368389496).

133547668504 is a wasteful number, since it uses less digits than its factorization.

133547668504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34278642 (or 34278638 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 133547668504 in words is "one hundred thirty-three billion, five hundred forty-seven million, six hundred sixty-eight thousand, five hundred four".