133683707105 has 64 divisors (see below), whose sum is σ = 179413893120. Its totient is φ = 94983404544.

The previous prime is 133683707099. The next prime is 133683707117. The reversal of 133683707105 is 501707386331.

It is a cyclic number.

It is not a de Polignac number, because 133683707105 - 2¹² = 133683703009 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 134085467 + ... + 134086463.

It is an arithmetic number, because the mean of its divisors is an integer number (2803342080).

Almost surely, 2^133683707105 is an apocalyptic number.

It is an amenable number.

133683707105 is a deficient number, since it is larger than the sum of its proper divisors (45730186015).

133683707105 is a wasteful number, since it uses less digits than its factorization.

133683707105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 133683707105 in words is "one hundred thirty-three billion, six hundred eighty-three million, seven hundred seven thousand, one hundred five".