133166202466167 has 32 divisors (see below), whose sum is σ = 212487272177600. Its totient is φ = 81937488162816.

The previous prime is 133166202466127. The next prime is 133166202466177. The reversal of 133166202466167 is 761664202661331.

133166202466167 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 6 + 620 + 2 + 4 + 6 + 6 + 1 + 6 + 7 = 666.

It is not a de Polignac number, because 133166202466167 - 2⁸ = 133166202465911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133166202466127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22701238 + ... + 27958515.

It is an arithmetic number, because the mean of its divisors is an integer number (6640227255550).

Almost surely, 2^{133166202466167} is an apocalyptic number.

133166202466167 is a deficient number, since it is larger than the sum of its proper divisors (79321069711433).

133166202466167 is a wasteful number, since it uses less digits than its factorization.

133166202466167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50667264 (or 50667258 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 133166202466167 in words is "one hundred thirty-three trillion, one hundred sixty-six billion, two hundred two million, four hundred sixty-six thousand, one hundred sixty-seven".