6772898168 has 16 divisors (see below), whose sum is σ = 12737555160. Its totient is φ = 3376216800.

The previous prime is 6772898149. The next prime is 6772898183. The reversal of 6772898168 is 8618982776.

It is a self number, because there is not a number n which added to its sum of digits gives 6772898168.

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, 1276223 + ... + 1281518.

Almost surely, 2^6772898168 is an apocalyptic number.

It is an amenable number.

6772898168 is a deficient number, since it is larger than the sum of its proper divisors (5964656992).

6772898168 is a wasteful number, since it uses less digits than its factorization.

6772898168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558078 (or 2558074 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 62.

The square root of 6772898168 is about 82297.6194552431. The cubic root of 6772898168 is about 1892.0161913252.

The spelling of 6772898168 in words is "six billion, seven hundred seventy-two million, eight hundred ninety-eight thousand, one hundred sixty-eight".