133134516333 has 96 divisors (see below), whose sum is σ = 250095605760. Its totient is φ = 66273759360.

The previous prime is 133134516283. The next prime is 133134516337. The reversal of 133134516333 is 333615431331.

133134516333 is a `hidden beast` number, since 1 + 3 + 3 + 13 + 4 + 5 + 1 + 633 + 3 = 666.

It is not a de Polignac number, because 133134516333 - 2⁶ = 133134516269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133134516337) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4076278 + ... + 4108808.

It is an arithmetic number, because the mean of its divisors is an integer number (2605162560).

Almost surely, 2^133134516333 is an apocalyptic number.

133134516333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133134516333 is a deficient number, since it is larger than the sum of its proper divisors (116961089427).

133134516333 is a wasteful number, since it uses less digits than its factorization.

133134516333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32839 (or 32836 counting only the distinct ones).

The product of its digits is 87480, while the sum is 36.

Adding to 133134516333 its reverse (333615431331), we get a palindrome (466749947664).

The spelling of 133134516333 in words is "one hundred thirty-three billion, one hundred thirty-four million, five hundred sixteen thousand, three hundred thirty-three".