11579614452 has 72 divisors (see below), whose sum is σ = 33462980096. Its totient is φ = 3307397184.

The previous prime is 11579614433. The next prime is 11579614469. The reversal of 11579614452 is 25441697511.

11579614452 is a `hidden beast` number, since 11 + 579 + 6 + 14 + 4 + 52 = 666.

11579614452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11579614398 and 11579614407.

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 23 ways as a sum of consecutive naturals, for example, 1115478 + ... + 1125810.

Almost surely, 2^11579614452 is an apocalyptic number.

11579614452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11579614452 is an abundant number, since it is smaller than the sum of its proper divisors (21883365644).

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

11579614452 is a wasteful number, since it uses less digits than its factorization.

11579614452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14797 (or 14792 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The spelling of 11579614452 in words is "eleven billion, five hundred seventy-nine million, six hundred fourteen thousand, four hundred fifty-two".