800166182106 has 128 divisors (see below), whose sum is σ = 1733084559360. Its totient is φ = 245713305600.

The previous prime is 800166182083. The next prime is 800166182119. The reversal of 800166182106 is 601281661008.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 144928626 + ... + 144934146.

It is an arithmetic number, because the mean of its divisors is an integer number (13539723120).

Almost surely, 2^800166182106 is an apocalyptic number.

800166182106 is an abundant number, since it is smaller than the sum of its proper divisors (932918377254).

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

800166182106 is a wasteful number, since it uses less digits than its factorization.

800166182106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5960.

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 800166182106 in words is "eight hundred billion, one hundred sixty-six million, one hundred eighty-two thousand, one hundred six".