3156612544556 has 12 divisors (see below), whose sum is σ = 5606520788568. Its totient is φ = 1554749462112.

The previous prime is 3156612544513. The next prime is 3156612544577. The reversal of 3156612544556 is 6554452166513.

It is a junction number, because it is equal to n+sod(n) for n = 3156612544498 and 3156612544507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5889202241 + ... + 5889202776.

It is an arithmetic number, because the mean of its divisors is an integer number (467210065714).

Almost surely, 2^{3156612544556} is an apocalyptic number.

It is an amenable number.

3156612544556 is a deficient number, since it is larger than the sum of its proper divisors (2449908244012).

3156612544556 is a wasteful number, since it uses less digits than its factorization.

3156612544556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11778405088 (or 11778405086 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 53.

The spelling of 3156612544556 in words is "three trillion, one hundred fifty-six billion, six hundred twelve million, five hundred forty-four thousand, five hundred fifty-six".