11063684789579 has 4 divisors (see below), whose sum is σ = 11064027807384. Its totient is φ = 11063341771776.

The previous prime is 11063684789503. The next prime is 11063684789593. The reversal of 11063684789579 is 97598748636011.

11063684789579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11063684789579 is a prime.

It is a super-2 number, since 2×11063684789579² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11063684789779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171460517 + ... + 171525030.

It is an arithmetic number, because the mean of its divisors is an integer number (2766006951846).

Almost surely, 2^{11063684789579} is an apocalyptic number.

11063684789579 is a deficient number, since it is larger than the sum of its proper divisors (343017805).

11063684789579 is an equidigital number, since it uses as much as digits as its factorization.

11063684789579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343017804.

The product of its (nonzero) digits is 548674560, while the sum is 74.

The spelling of 11063684789579 in words is "eleven trillion, sixty-three billion, six hundred eighty-four million, seven hundred eighty-nine thousand, five hundred seventy-nine".