133683332155 has 8 divisors (see below), whose sum is σ = 160431617232. Its totient is φ = 106938919968.

The previous prime is 133683332141. The next prime is 133683332173. The reversal of 133683332155 is 551233386331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133683332155 - 2¹⁷ = 133683201083 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 891732 + ... + 1030801.

It is an arithmetic number, because the mean of its divisors is an integer number (20053952154).

Almost surely, 2^133683332155 is an apocalyptic number.

133683332155 is a deficient number, since it is larger than the sum of its proper divisors (26748285077).

133683332155 is a wasteful number, since it uses less digits than its factorization.

133683332155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936445.

The product of its digits is 583200, while the sum is 43.

The spelling of 133683332155 in words is "one hundred thirty-three billion, six hundred eighty-three million, three hundred thirty-two thousand, one hundred fifty-five".