6775775662 has 16 divisors (see below), whose sum is σ = 10197274752. Its totient is φ = 3376703160.

The previous prime is 6775775653. The next prime is 6775775683. The reversal of 6775775662 is 2665775776.

6775775662 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6775775662² = 91822271643503076488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6775775597 and 6775775606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819087 + ... + 827317.

It is an arithmetic number, because the mean of its divisors is an integer number (637329672).

Almost surely, 2^6775775662 is an apocalyptic number.

6775775662 is a deficient number, since it is larger than the sum of its proper divisors (3421499090).

6775775662 is a wasteful number, since it uses less digits than its factorization.

6775775662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543.

The product of its digits is 25930800, while the sum is 58.

The square root of 6775775662 is about 82315.0998420095. The cubic root of 6775775662 is about 1892.2840970419.

The spelling of 6775775662 in words is "six billion, seven hundred seventy-five million, seven hundred seventy-five thousand, six hundred sixty-two".