56106055555106 has 16 divisors (see below), whose sum is σ = 89401247390400. Its totient is φ = 26332731045648.

The previous prime is 56106055555037. The next prime is 56106055555171. The reversal of 56106055555106 is 60155555060165.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6772817630 + ... + 6772825913.

It is an arithmetic number, because the mean of its divisors is an integer number (5587577961900).

Almost surely, 2^{56106055555106} is an apocalyptic number.

56106055555106 is a deficient number, since it is larger than the sum of its proper divisors (33295191835294).

56106055555106 is a wasteful number, since it uses less digits than its factorization.

56106055555106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13545643673.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 56106055555106 in words is "fifty-six trillion, one hundred six billion, fifty-five million, five hundred fifty-five thousand, one hundred six".