11234689148 has 12 divisors (see below), whose sum is σ = 19662049680. Its totient is φ = 5616960672.

The previous prime is 11234689121. The next prime is 11234689153. The reversal of 11234689148 is 84198643211.

It is a happy number.

11234689148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 24161 + ... + 151832.

It is an arithmetic number, because the mean of its divisors is an integer number (1638504140).

Almost surely, 2^11234689148 is an apocalyptic number.

It is an amenable number.

11234689148 is a deficient number, since it is larger than the sum of its proper divisors (8427360532).

11234689148 is a wasteful number, since it uses less digits than its factorization.

11234689148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191956 (or 191954 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The spelling of 11234689148 in words is "eleven billion, two hundred thirty-four million, six hundred eighty-nine thousand, one hundred forty-eight".