9795215050 has 12 divisors (see below), whose sum is σ = 18219100086. Its totient is φ = 3918086000.

The previous prime is 9795215041. The next prime is 9795215063. The reversal of 9795215050 is 505125979.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 7821456721 + 1973758329 = 88439^2 + 44427^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9795214988 and 9795215006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97952101 + ... + 97952200.

Almost surely, 2^9795215050 is an apocalyptic number.

9795215050 is a deficient number, since it is larger than the sum of its proper divisors (8423885036).

9795215050 is a wasteful number, since it uses less digits than its factorization.

9795215050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195904313 (or 195904308 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 43.

The square root of 9795215050 is about 98970.7787682809. The cubic root of 9795215050 is about 2139.6266162259.

The spelling of 9795215050 in words is "nine billion, seven hundred ninety-five million, two hundred fifteen thousand, fifty".