3315151816656 has 20 divisors (see below), whose sum is σ = 8564142193152. Its totient is φ = 1105050605536.

The previous prime is 3315151816643. The next prime is 3315151816679. The reversal of 3315151816656 is 6566181515133.

3315151816656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3315151816599 and 3315151816608.

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, 34532831376 + ... + 34532831471.

Almost surely, 2^{3315151816656} is an apocalyptic number.

It is an amenable number.

3315151816656 is an abundant number, since it is smaller than the sum of its proper divisors (5248990376496).

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

3315151816656 is a wasteful number, since it uses less digits than its factorization.

3315151816656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69065662858 (or 69065662852 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 51.

The spelling of 3315151816656 in words is "three trillion, three hundred fifteen billion, one hundred fifty-one million, eight hundred sixteen thousand, six hundred fifty-six".