7676656822 has 4 divisors (see below), whose sum is σ = 11514985236. Its totient is φ = 3838328410.

The previous prime is 7676656783. The next prime is 7676656843. The reversal of 7676656822 is 2286566767.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2286566767 = 1187 ⋅1926341.

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 as a sum of consecutive naturals, namely, 1919164204 + ... + 1919164207.

It is an arithmetic number, because the mean of its divisors is an integer number (2878746309).

Almost surely, 2^7676656822 is an apocalyptic number.

7676656822 is a deficient number, since it is larger than the sum of its proper divisors (3838328414).

7676656822 is a wasteful number, since it uses less digits than its factorization.

7676656822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838328413.

The product of its digits is 10160640, while the sum is 55.

The square root of 7676656822 is about 87616.5328120213. The cubic root of 7676656822 is about 1972.6833336792.

The spelling of 7676656822 in words is "seven billion, six hundred seventy-six million, six hundred fifty-six thousand, eight hundred twenty-two".