9675596778 has 32 divisors (see below), whose sum is σ = 19512118080. Its totient is φ = 3198426240.

The previous prime is 9675596773. The next prime is 9675596807. The reversal of 9675596778 is 8776955769.

9675596778 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 (9675596771) 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, 891408 + ... + 902196.

It is an arithmetic number, because the mean of its divisors is an integer number (609753690).

Almost surely, 2^9675596778 is an apocalyptic number.

9675596778 is an abundant number, since it is smaller than the sum of its proper divisors (9836521302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9675596778 is a wasteful number, since it uses less digits than its factorization.

9675596778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12022.

The product of its digits is 200037600, while the sum is 69.

The square root of 9675596778 is about 98364.6114108118. The cubic root of 9675596778 is about 2130.8812782967.

The spelling of 9675596778 in words is "nine billion, six hundred seventy-five million, five hundred ninety-six thousand, seven hundred seventy-eight".