6650465050 has 24 divisors (see below), whose sum is σ = 12448668636. Its totient is φ = 2643239040.

The previous prime is 6650465047. The next prime is 6650465057. The reversal of 6650465050 is 505640566.

It can be written as a sum of positive squares in 6 ways, for example, as 2631792601 + 4018672449 = 51301^2 + 63393^2 .

It is not an unprimeable number, because it can be changed into a prime (6650465057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415747 + ... + 431446.

Almost surely, 2^6650465050 is an apocalyptic number.

6650465050 is a deficient number, since it is larger than the sum of its proper divisors (5798203586).

6650465050 is a wasteful number, since it uses less digits than its factorization.

6650465050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847362 (or 847357 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 6650465050 is about 81550.3835061491. The cubic root of 6650465050 is about 1880.5461905169.

The spelling of 6650465050 in words is "six billion, six hundred fifty million, four hundred sixty-five thousand, fifty".