133512612686233 has 16 divisors (see below), whose sum is σ = 151002240341760. Its totient is φ = 116933321232000.

The previous prime is 133512612686221. The next prime is 133512612686249. The reversal of 133512612686233 is 332686216215331.

It is a cyclic number.

It is not a de Polignac number, because 133512612686233 - 2²⁵ = 133512579131801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133512612686333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457769793 + ... + 458061358.

It is an arithmetic number, because the mean of its divisors is an integer number (9437640021360).

Almost surely, 2^{133512612686233} is an apocalyptic number.

It is an amenable number.

133512612686233 is a deficient number, since it is larger than the sum of its proper divisors (17489627655527).

133512612686233 is a wasteful number, since it uses less digits than its factorization.

133512612686233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915831648.

The product of its digits is 5598720, while the sum is 52.

The spelling of 133512612686233 in words is "one hundred thirty-three trillion, five hundred twelve billion, six hundred twelve million, six hundred eighty-six thousand, two hundred thirty-three".