3681050168 has 16 divisors (see below), whose sum is σ = 6907367880. Its totient is φ = 1839085408.

The previous prime is 3681050159. The next prime is 3681050183. The reversal of 3681050168 is 8610501863.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169055 + ... + 189582.

Almost surely, 2^3681050168 is an apocalyptic number.

It is an amenable number.

3681050168 is a deficient number, since it is larger than the sum of its proper divisors (3226317712).

3681050168 is a wasteful number, since it uses less digits than its factorization.

3681050168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359926 (or 359922 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 3681050168 is about 60671.6586883860. The cubic root of 3681050168 is about 1544.0353726225.

The spelling of 3681050168 in words is "three billion, six hundred eighty-one million, fifty thousand, one hundred sixty-eight".