3682158643168 has 24 divisors (see below), whose sum is σ = 7250839515360. Its totient is φ = 1840675591680.

The previous prime is 3682158643153. The next prime is 3682158643187. The reversal of 3682158643168 is 8613468512863.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12468328 + ... + 12760231.

It is an arithmetic number, because the mean of its divisors is an integer number (302118313140).

Almost surely, 2^{3682158643168} is an apocalyptic number.

It is an amenable number.

3682158643168 is a deficient number, since it is larger than the sum of its proper divisors (3568680872192).

3682158643168 is a wasteful number, since it uses less digits than its factorization.

3682158643168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25233130 (or 25233122 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 61.

The spelling of 3682158643168 in words is "three trillion, six hundred eighty-two billion, one hundred fifty-eight million, six hundred forty-three thousand, one hundred sixty-eight".