1313666104133 has 16 divisors (see below), whose sum is σ = 1418349312000. Its totient is φ = 1212965107200.

The previous prime is 1313666104123. The next prime is 1313666104139. The reversal of 1313666104133 is 3314016663131.

It is a cyclic number.

It is not a de Polignac number, because 1313666104133 - 2²⁴ = 1313649326917 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 (1313666104139) 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 15 ways as a sum of consecutive naturals, for example, 2995733 + ... + 3406133.

It is an arithmetic number, because the mean of its divisors is an integer number (88646832000).

Almost surely, 2^{1313666104133} is an apocalyptic number.

It is an amenable number.

1313666104133 is a deficient number, since it is larger than the sum of its proper divisors (104683207867).

1313666104133 is a wasteful number, since it uses less digits than its factorization.

1313666104133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415252.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 1313666104133 in words is "one trillion, three hundred thirteen billion, six hundred sixty-six million, one hundred four thousand, one hundred thirty-three".