9365216530 has 32 divisors (see below), whose sum is σ = 17880445440. Its totient is φ = 3519517440.

The previous prime is 9365216507. The next prime is 9365216537. The reversal of 9365216530 is 356125639.

It is a happy number.

9365216530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9365216537) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 48831 + ... + 145309.

It is an arithmetic number, because the mean of its divisors is an integer number (558763920).

Almost surely, 2^9365216530 is an apocalyptic number.

9365216530 is a deficient number, since it is larger than the sum of its proper divisors (8515228910).

9365216530 is a wasteful number, since it uses less digits than its factorization.

9365216530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97074.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 9365216530 is about 96774.0488457520. The cubic root of 9365216530 is about 2107.8479236764.

The spelling of 9365216530 in words is "nine billion, three hundred sixty-five million, two hundred sixteen thousand, five hundred thirty".