133545332334371 has 8 divisors (see below), whose sum is σ = 140574148912320. Its totient is φ = 126516527244072.

The previous prime is 133545332334299. The next prime is 133545332334391. The reversal of 133545332334371 is 173433233545331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133545332334371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133545332334391) 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, 31599476 + ... + 35575518.

It is an arithmetic number, because the mean of its divisors is an integer number (17571768614040).

Almost surely, 2^{133545332334371} is an apocalyptic number.

133545332334371 is a deficient number, since it is larger than the sum of its proper divisors (7028816577949).

133545332334371 is a wasteful number, since it uses less digits than its factorization.

133545332334371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743825.

The product of its digits is 12247200, while the sum is 50.

The spelling of 133545332334371 in words is "one hundred thirty-three trillion, five hundred forty-five billion, three hundred thirty-two million, three hundred thirty-four thousand, three hundred seventy-one".