6556175656 has 16 divisors (see below), whose sum is σ = 12476305440. Its totient is φ = 3229160880.

The previous prime is 6556175623. The next prime is 6556175677. The reversal of 6556175656 is 6565716556.

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, 6115300 + ... + 6116371.

It is an arithmetic number, because the mean of its divisors is an integer number (779769090).

Almost surely, 2^6556175656 is an apocalyptic number.

It is an amenable number.

6556175656 is a deficient number, since it is larger than the sum of its proper divisors (5920129784).

6556175656 is a wasteful number, since it uses less digits than its factorization.

6556175656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12231744 (or 12231740 counting only the distinct ones).

The product of its digits is 5670000, while the sum is 52.

The square root of 6556175656 is about 80970.2146224153. The cubic root of 6556175656 is about 1871.6164786742.

The spelling of 6556175656 in words is "six billion, five hundred fifty-six million, one hundred seventy-five thousand, six hundred fifty-six".