133313305541353 has 32 divisors (see below), whose sum is σ = 160195378599936. Its totient is φ = 108468369934848.

The previous prime is 133313305541329. The next prime is 133313305541393. The reversal of 133313305541353 is 353145503313331.

It is not a de Polignac number, because 133313305541353 - 2⁹ = 133313305540841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133313305541393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13887426 + ... + 21435652.

It is an arithmetic number, because the mean of its divisors is an integer number (5006105581248).

Almost surely, 2^{133313305541353} is an apocalyptic number.

It is an amenable number.

133313305541353 is a deficient number, since it is larger than the sum of its proper divisors (26882073058583).

133313305541353 is a wasteful number, since it uses less digits than its factorization.

133313305541353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7549093.

The product of its (nonzero) digits is 1093500, while the sum is 43.

Adding to 133313305541353 its reverse (353145503313331), we get a palindrome (486458808854684).

The spelling of 133313305541353 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred five million, five hundred forty-one thousand, three hundred fifty-three".