133532066443 has 8 divisors (see below), whose sum is σ = 140563438400. Its totient is φ = 126501031368.

The previous prime is 133532066411. The next prime is 133532066449. The reversal of 133532066443 is 344660235331.

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 133532066443 - 2⁵ = 133532066411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133532066396 and 133532066405.

It is not an unprimeable number, because it can be changed into a prime (133532066449) 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, 1402528 + ... + 1494706.

It is an arithmetic number, because the mean of its divisors is an integer number (17570429800).

Almost surely, 2^133532066443 is an apocalyptic number.

133532066443 is a deficient number, since it is larger than the sum of its proper divisors (7031371957).

133532066443 is an equidigital number, since it uses as much as digits as its factorization.

133532066443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168441.

The product of its (nonzero) digits is 466560, while the sum is 40.

The spelling of 133532066443 in words is "one hundred thirty-three billion, five hundred thirty-two million, sixty-six thousand, four hundred forty-three".