2108192050 has 24 divisors (see below), whose sum is σ = 4004672256. Its totient is φ = 825333840.

The previous prime is 2108192041. The next prime is 2108192069. The reversal of 2108192050 is 502918012.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 446202 + ... + 450901.

It is an arithmetic number, because the mean of its divisors is an integer number (166861344).

Almost surely, 2^2108192050 is an apocalyptic number.

2108192050 is a deficient number, since it is larger than the sum of its proper divisors (1896480206).

2108192050 is a wasteful number, since it uses less digits than its factorization.

2108192050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897162 (or 897157 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 2108192050 is about 45915.0525427120. The cubic root of 2108192050 is about 1282.2421740164.

It can be divided in two parts, 2 and 108192050, that multiplied together give a square (216384100 = 14710²).

The spelling of 2108192050 in words is "two billion, one hundred eight million, one hundred ninety-two thousand, fifty".