11009675329 has 9 divisors (see below), whose sum is σ = 11077983651. Its totient is φ = 10941787560.

The previous prime is 11009675321. The next prime is 11009675363. The reversal of 11009675329 is 92357690011.

The square root of 11009675329 is 104927.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 616280625 + 10393394704 = 24825^2 + 101948^2 .

It is not a de Polignac number, because 11009675329 - 2³ = 11009675321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11009675321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 33261694 + ... + 33262024.

Almost surely, 2^11009675329 is an apocalyptic number.

11009675329 is the 104927-th square number.

11009675329 is the 52464-th centered octagonal number.

It is an amenable number.

11009675329 is a deficient number, since it is larger than the sum of its proper divisors (68308322).

11009675329 is an frugal number, since it uses more digits than its factorization.

11009675329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 11009675329 in words is "eleven billion, nine million, six hundred seventy-five thousand, three hundred twenty-nine".