6650535050 has 12 divisors (see below), whose sum is σ = 12369995286. Its totient is φ = 2660214000.

The previous prime is 6650535041. The next prime is 6650535053. The reversal of 6650535050 is 505350566.

It can be written as a sum of positive squares in 3 ways, for example, as 3158552401 + 3491982649 = 56201^2 + 59093^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6650535050.

It is not an unprimeable number, because it can be changed into a prime (6650535053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66505301 + ... + 66505400.

Almost surely, 2^6650535050 is an apocalyptic number.

6650535050 is a deficient number, since it is larger than the sum of its proper divisors (5719460236).

6650535050 is a wasteful number, since it uses less digits than its factorization.

6650535050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133010713 (or 133010708 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

The square root of 6650535050 is about 81550.8126875508. The cubic root of 6650535050 is about 1880.5527884401.

It can be divided in two parts, 6 and 650535050, that added together give a palindrome (650535056).

The spelling of 6650535050 in words is "six billion, six hundred fifty million, five hundred thirty-five thousand, fifty".