11234685329 has 4 divisors (see below), whose sum is σ = 12839640384. Its totient is φ = 9629730276.

The previous prime is 11234685307. The next prime is 11234685337. The reversal of 11234685329 is 92358643211.

11234685329 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11234685329 - 2¹² = 11234681233 is a prime.

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 11234685329.

It is not an unprimeable number, because it can be changed into a prime (11234685529) 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 3 ways as a sum of consecutive naturals, for example, 802477517 + ... + 802477530.

It is an arithmetic number, because the mean of its divisors is an integer number (3209910096).

Almost surely, 2^11234685329 is an apocalyptic number.

It is an amenable number.

11234685329 is a deficient number, since it is larger than the sum of its proper divisors (1604955055).

11234685329 is an equidigital number, since it uses as much as digits as its factorization.

11234685329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604955054.

The product of its digits is 311040, while the sum is 44.

The spelling of 11234685329 in words is "eleven billion, two hundred thirty-four million, six hundred eighty-five thousand, three hundred twenty-nine".