6362180668 has 12 divisors (see below), whose sum is σ = 11161863832. Its totient is φ = 3173076720.

The previous prime is 6362180659. The next prime is 6362180681. The reversal of 6362180668 is 8660812636.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2001618 + ... + 2004793.

Almost surely, 2^6362180668 is an apocalyptic number.

It is an amenable number.

6362180668 is a deficient number, since it is larger than the sum of its proper divisors (4799683164).

6362180668 is a wasteful number, since it uses less digits than its factorization.

6362180668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006812 (or 4006810 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 6362180668 is about 79763.2789446372. The cubic root of 6362180668 is about 1852.9711854577.

The spelling of 6362180668 in words is "six billion, three hundred sixty-two million, one hundred eighty thousand, six hundred sixty-eight".