133113410605 has 32 divisors (see below), whose sum is σ = 186662631168. Its totient is φ = 89236492800.

The previous prime is 133113410579. The next prime is 133113410609. The reversal of 133113410605 is 506014311331.

It is not a de Polignac number, because 133113410605 - 2²⁷ = 132979192877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113410609) 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 in 31 ways as a sum of consecutive naturals, for example, 393570 + ... + 648940.

It is an arithmetic number, because the mean of its divisors is an integer number (5833207224).

Almost surely, 2^133113410605 is an apocalyptic number.

It is an amenable number.

133113410605 is a deficient number, since it is larger than the sum of its proper divisors (53549220563).

133113410605 is a wasteful number, since it uses less digits than its factorization.

133113410605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255717.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 133113410605 its reverse (506014311331), we get a palindrome (639127721936).

The spelling of 133113410605 in words is "one hundred thirty-three billion, one hundred thirteen million, four hundred ten thousand, six hundred five".