3016680316656 has 20 divisors (see below), whose sum is σ = 7793090818152. Its totient is φ = 1005560105536.

The previous prime is 3016680316561. The next prime is 3016680316667. The reversal of 3016680316656 is 6566130866103.

It is a junction number, because it is equal to n+sod(n) for n = 3016680316599 and 3016680316608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31423753251 + ... + 31423753346.

Almost surely, 2^{3016680316656} is an apocalyptic number.

It is an amenable number.

3016680316656 is an abundant number, since it is smaller than the sum of its proper divisors (4776410501496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3016680316656 is a wasteful number, since it uses less digits than its factorization.

3016680316656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62847506608 (or 62847506602 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 3016680316656 in words is "three trillion, sixteen billion, six hundred eighty million, three hundred sixteen thousand, six hundred fifty-six".