133112202543543 has 8 divisors (see below), whose sum is σ = 178173531810288. Its totient is φ = 88396170819584.

The previous prime is 133112202543503. The next prime is 133112202543557. The reversal of 133112202543543 is 345345202211331.

It is a happy number.

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 133112202543543 - 2⁹ = 133112202543031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133112202543503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86324384796 + ... + 86324386337.

It is an arithmetic number, because the mean of its divisors is an integer number (22271691476286).

Almost surely, 2^{133112202543543} is an apocalyptic number.

133112202543543 is a deficient number, since it is larger than the sum of its proper divisors (45061329266745).

133112202543543 is a wasteful number, since it uses less digits than its factorization.

133112202543543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172648771393.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 133112202543543 its reverse (345345202211331), we get a palindrome (478457404754874).

The spelling of 133112202543543 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred two million, five hundred forty-three thousand, five hundred forty-three".