505550051106 has 32 divisors (see below), whose sum is σ = 1030064152320. Its totient is φ = 165366157584.

The previous prime is 505550051089. The next prime is 505550051143. The reversal of 505550051106 is 601150055505.

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 15 ways as a sum of consecutive naturals, for example, 1069000 + ... + 1467603.

It is an arithmetic number, because the mean of its divisors is an integer number (32189504760).

Almost surely, 2^505550051106 is an apocalyptic number.

505550051106 is an abundant number, since it is smaller than the sum of its proper divisors (524514101214).

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

505550051106 is a wasteful number, since it uses less digits than its factorization.

505550051106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537230.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 505550051106 in words is "five hundred five billion, five hundred fifty million, fifty-one thousand, one hundred six".