11453315124 has 12 divisors (see below), whose sum is σ = 26724401984. Its totient is φ = 3817771704.

The previous prime is 11453315117. The next prime is 11453315141. The reversal of 11453315124 is 42151335411.

11453315124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11453315091 and 11453315100.

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, 477221452 + ... + 477221475.

Almost surely, 2^11453315124 is an apocalyptic number.

It is an amenable number.

11453315124 is an abundant number, since it is smaller than the sum of its proper divisors (15271086860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11453315124 is a wasteful number, since it uses less digits than its factorization.

11453315124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954442934 (or 954442932 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The spelling of 11453315124 in words is "eleven billion, four hundred fifty-three million, three hundred fifteen thousand, one hundred twenty-four".