2050343166 has 16 divisors (see below), whose sum is σ = 4105584000. Its totient is φ = 682631448.

The previous prime is 2050343159. The next prime is 2050343167. The reversal of 2050343166 is 6613430502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050343167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198616 + ... + 208683.

It is an arithmetic number, because the mean of its divisors is an integer number (256599000).

Almost surely, 2^2050343166 is an apocalyptic number.

2050343166 is an abundant number, since it is smaller than the sum of its proper divisors (2055240834).

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

2050343166 is a wasteful number, since it uses less digits than its factorization.

2050343166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408143.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2050343166 is about 45280.7151666137. The cubic root of 2050343166 is about 1270.4049726337.

Adding to 2050343166 its reverse (6613430502), we get a palindrome (8663773668).

The spelling of 2050343166 in words is "two billion, fifty million, three hundred forty-three thousand, one hundred sixty-six".