13608354853 has 2 divisors, whose sum is σ = 13608354854. Its totient is φ = 13608354852.

The previous prime is 13608354833. The next prime is 13608354863. The reversal of 13608354853 is 35845380631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7712879329 + 5895475524 = 87823^2 + 76782^2 .

It is a cyclic number.

It is not a de Polignac number, because 13608354853 - 2³³ = 5018420261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13608354833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6804177426 + 6804177427.

It is an arithmetic number, because the mean of its divisors is an integer number (6804177427).

Almost surely, 2^13608354853 is an apocalyptic number.

It is an amenable number.

13608354853 is a deficient number, since it is larger than the sum of its proper divisors (1).

13608354853 is an equidigital number, since it uses as much as digits as its factorization.

13608354853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 13608354853 in words is "thirteen billion, six hundred eight million, three hundred fifty-four thousand, eight hundred fifty-three".