133483325081374 has 4 divisors (see below), whose sum is σ = 200224987622064. Its totient is φ = 66741662540686.

The previous prime is 133483325081333. The next prime is 133483325081377. The reversal of 133483325081374 is 473180523384331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133483325081377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33370831270342 + ... + 33370831270345.

It is an arithmetic number, because the mean of its divisors is an integer number (50056246905516).

Almost surely, 2^{133483325081374} is an apocalyptic number.

133483325081374 is a deficient number, since it is larger than the sum of its proper divisors (66741662540690).

133483325081374 is an equidigital number, since it uses as much as digits as its factorization.

133483325081374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66741662540689.

The product of its (nonzero) digits is 17418240, while the sum is 55.

The spelling of 133483325081374 in words is "one hundred thirty-three trillion, four hundred eighty-three billion, three hundred twenty-five million, eighty-one thousand, three hundred seventy-four".