55105610600506 has 16 divisors (see below), whose sum is σ = 82672505493984. Its totient is φ = 27548109108144.

The previous prime is 55105610600461. The next prime is 55105610600527. The reversal of 55105610600506 is 60500601650155.

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, 403420036 + ... + 403556608.

It is an arithmetic number, because the mean of its divisors is an integer number (5167031593374).

Almost surely, 2^{55105610600506} is an apocalyptic number.

55105610600506 is a deficient number, since it is larger than the sum of its proper divisors (27566894893478).

55105610600506 is a wasteful number, since it uses less digits than its factorization.

55105610600506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169485.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 55105610600506 in words is "fifty-five trillion, one hundred five billion, six hundred ten million, six hundred thousand, five hundred six".