3686853667037 has 2 divisors, whose sum is σ = 3686853667038. Its totient is φ = 3686853667036.

The previous prime is 3686853667031. The next prime is 3686853667051. The reversal of 3686853667037 is 7307663586863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3386210907556 + 300642759481 = 1840166^2 + 548309^2 .

It is a cyclic number.

It is not a de Polignac number, because 3686853667037 - 2³⁸ = 3411975760093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3686853667031) 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, 1843426833518 + 1843426833519.

It is an arithmetic number, because the mean of its divisors is an integer number (1843426833519).

Almost surely, 2^{3686853667037} is an apocalyptic number.

It is an amenable number.

3686853667037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3686853667037 is an equidigital number, since it uses as much as digits as its factorization.

3686853667037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 548674560, while the sum is 68.

The spelling of 3686853667037 in words is "three trillion, six hundred eighty-six billion, eight hundred fifty-three million, six hundred sixty-seven thousand, thirty-seven".