133033040935 has 4 divisors (see below), whose sum is σ = 159639649128. Its totient is φ = 106426432744.

The previous prime is 133033040909. The next prime is 133033040947. The reversal of 133033040935 is 539040330331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 539040330331 = 269 ⋅2003867399.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133033040935 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133033040935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13303304089 + ... + 13303304098.

It is an arithmetic number, because the mean of its divisors is an integer number (39909912282).

Almost surely, 2^133033040935 is an apocalyptic number.

133033040935 is a deficient number, since it is larger than the sum of its proper divisors (26606608193).

133033040935 is an equidigital number, since it uses as much as digits as its factorization.

133033040935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26606608192.

The product of its (nonzero) digits is 43740, while the sum is 34.

The spelling of 133033040935 in words is "one hundred thirty-three billion, thirty-three million, forty thousand, nine hundred thirty-five".