6770378168 has 32 divisors (see below), whose sum is σ = 12737314800. Its totient is φ = 3373784832.

The previous prime is 6770378137. The next prime is 6770378183. The reversal of 6770378168 is 8618730776.

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 7 ways as a sum of consecutive naturals, for example, 5301146 + ... + 5302422.

Almost surely, 2^6770378168 is an apocalyptic number.

It is an amenable number.

6770378168 is a deficient number, since it is larger than the sum of its proper divisors (5966936632).

6770378168 is a wasteful number, since it uses less digits than its factorization.

6770378168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 6770378168 is about 82282.3077459547. The cubic root of 6770378168 is about 1891.7815073373.

The spelling of 6770378168 in words is "six billion, seven hundred seventy million, three hundred seventy-eight thousand, one hundred sixty-eight".