2050868162 has 16 divisors (see below), whose sum is σ = 3519776832. Its totient is φ = 877942800.

The previous prime is 2050868159. The next prime is 2050868167. The reversal of 2050868162 is 2618680502.

It is not an unprimeable number, because it can be changed into a prime (2050868167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70589 + ... + 95312.

It is an arithmetic number, because the mean of its divisors is an integer number (219986052).

Almost surely, 2^2050868162 is an apocalyptic number.

2050868162 is a deficient number, since it is larger than the sum of its proper divisors (1468908670).

2050868162 is a wasteful number, since it uses less digits than its factorization.

2050868162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166793.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 2050868162 is about 45286.5119213216. The cubic root of 2050868162 is about 1270.5133936081.

The spelling of 2050868162 in words is "two billion, fifty million, eight hundred sixty-eight thousand, one hundred sixty-two".