133463165606 has 16 divisors (see below), whose sum is σ = 201233932416. Its totient is φ = 66385265856.

The previous prime is 133463165579. The next prime is 133463165609. The reversal of 133463165606 is 606561364331.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133463165609) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5273675 + ... + 5298921.

It is an arithmetic number, because the mean of its divisors is an integer number (12577120776).

Almost surely, 2^133463165606 is an apocalyptic number.

133463165606 is a deficient number, since it is larger than the sum of its proper divisors (67770766810).

133463165606 is a wasteful number, since it uses less digits than its factorization.

133463165606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38863.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 133463165606 in words is "one hundred thirty-three billion, four hundred sixty-three million, one hundred sixty-five thousand, six hundred six".