6766748108 has 24 divisors (see below), whose sum is σ = 12420633792. Its totient is φ = 3221887104.

The previous prime is 6766748083. The next prime is 6766748137. The reversal of 6766748108 is 8018476676.

It is a self number, because there is not a number n which added to its sum of digits gives 6766748108.

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, 479441 + ... + 493352.

It is an arithmetic number, because the mean of its divisors is an integer number (517526408).

Almost surely, 2^6766748108 is an apocalyptic number.

It is an amenable number.

6766748108 is a deficient number, since it is larger than the sum of its proper divisors (5653885684).

6766748108 is a wasteful number, since it uses less digits than its factorization.

6766748108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972881 (or 972879 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 6766748108 is about 82260.2462189362. The cubic root of 6766748108 is about 1891.4433426680.

The spelling of 6766748108 in words is "six billion, seven hundred sixty-six million, seven hundred forty-eight thousand, one hundred eight".