6680319148 has 6 divisors (see below), whose sum is σ = 11690558516. Its totient is φ = 3340159572.

The previous prime is 6680319131. The next prime is 6680319161. The reversal of 6680319148 is 8419130866.

It is a junction number, because it is equal to n+sod(n) for n = 6680319098 and 6680319107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835039890 + ... + 835039897.

Almost surely, 2^6680319148 is an apocalyptic number.

It is an amenable number.

6680319148 is a deficient number, since it is larger than the sum of its proper divisors (5010239368).

6680319148 is a wasteful number, since it uses less digits than its factorization.

6680319148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670079791 (or 1670079789 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 6680319148 is about 81733.2193664241. The cubic root of 6680319148 is about 1883.3559294406.

The spelling of 6680319148 in words is "six billion, six hundred eighty million, three hundred nineteen thousand, one hundred forty-eight".