9578768463 has 12 divisors (see below), whose sum is σ = 15093817128. Its totient is φ = 5805314160.

The previous prime is 9578768443. The next prime is 9578768533. The reversal of 9578768463 is 3648678759.

9578768463 is a `hidden beast` number, since 95 + 7 + 87 + 6 + 8 + 463 = 666.

9578768463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9578768463 - 2⁹ = 9578767951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9578768463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9578768443) 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 11 ways as a sum of consecutive naturals, for example, 48377520 + ... + 48377717.

It is an arithmetic number, because the mean of its divisors is an integer number (1257818094).

Almost surely, 2^9578768463 is an apocalyptic number.

9578768463 is a deficient number, since it is larger than the sum of its proper divisors (5515048665).

9578768463 is a wasteful number, since it uses less digits than its factorization.

9578768463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96755254 (or 96755251 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 63.

The square root of 9578768463 is about 97871.1830060309. The cubic root of 9578768463 is about 2123.7491850354.

The spelling of 9578768463 in words is "nine billion, five hundred seventy-eight million, seven hundred sixty-eight thousand, four hundred sixty-three".