133106132504 has 8 divisors (see below), whose sum is σ = 249573998460. Its totient is φ = 66553066248.

The previous prime is 133106132503. The next prime is 133106132513. The reversal of 133106132504 is 405231601331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133106132501) 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, 8319133274 + ... + 8319133289.

Almost surely, 2^133106132504 is an apocalyptic number.

It is an amenable number.

133106132504 is a deficient number, since it is larger than the sum of its proper divisors (116467865956).

133106132504 is a wasteful number, since it uses less digits than its factorization.

133106132504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16638266569 (or 16638266565 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 133106132504 its reverse (405231601331), we get a palindrome (538337733835).

The spelling of 133106132504 in words is "one hundred thirty-three billion, one hundred six million, one hundred thirty-two thousand, five hundred four".