11729323204 has 9 divisors (see below), whose sum is σ = 20526694671. Its totient is φ = 5864553300.

The previous prime is 11729323183. The next prime is 11729323211. The reversal of 11729323204 is 40232392711.

The square root of 11729323204 is 108302.

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

11729323204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11729323204.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 189529 + ... + 243679.

Almost surely, 2^11729323204 is an apocalyptic number.

11729323204 is the 108302-nd square number.

It is an amenable number.

11729323204 is a deficient number, since it is larger than the sum of its proper divisors (8797371467).

11729323204 is an frugal number, since it uses more digits than its factorization.

11729323204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108306 (or 54153 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 11729323204 in words is "eleven billion, seven hundred twenty-nine million, three hundred twenty-three thousand, two hundred four".