11064384839 has 16 divisors (see below), whose sum is σ = 11797675200. Its totient is φ = 10340504064.

The previous prime is 11064384833. The next prime is 11064384869. The reversal of 11064384839 is 93848346011.

It is a cyclic number.

It is not a de Polignac number, because 11064384839 - 2²⁸ = 10795949383 is a prime.

It is a super-2 number, since 2×11064384839² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11064384793 and 11064384802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11064384833) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1541942 + ... + 1549100.

It is an arithmetic number, because the mean of its divisors is an integer number (737354700).

Almost surely, 2^11064384839 is an apocalyptic number.

11064384839 is a deficient number, since it is larger than the sum of its proper divisors (733290361).

11064384839 is a wasteful number, since it uses less digits than its factorization.

11064384839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7802.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 11064384839 in words is "eleven billion, sixty-four million, three hundred eighty-four thousand, eight hundred thirty-nine".