2108355050 has 12 divisors (see below), whose sum is σ = 3921540486. Its totient is φ = 843342000.

The previous prime is 2108355049. The next prime is 2108355077. The reversal of 2108355050 is 505538012.

It can be written as a sum of positive squares in 3 ways, for example, as 1741977169 + 366377881 = 41737^2 + 19141^2 .

It is a super-2 number, since 2×2108355050² = 8890322033721005000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21083501 + ... + 21083600.

Almost surely, 2^2108355050 is an apocalyptic number.

2108355050 is a deficient number, since it is larger than the sum of its proper divisors (1813185436).

2108355050 is a wasteful number, since it uses less digits than its factorization.

2108355050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42167113 (or 42167108 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 2108355050 is about 45916.8275254291. The cubic root of 2108355050 is about 1282.2752197231.

The spelling of 2108355050 in words is "two billion, one hundred eight million, three hundred fifty-five thousand, fifty".