11544293332 has 72 divisors (see below), whose sum is σ = 24085464480. Its totient is φ = 4798984320.

The previous prime is 11544293303. The next prime is 11544293333. The reversal of 11544293332 is 23339244511.

It is a junction number, because it is equal to n+sod(n) for n = 11544293291 and 11544293300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11544293333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 803403 + ... + 817645.

It is an arithmetic number, because the mean of its divisors is an integer number (334520340).

Almost surely, 2^11544293332 is an apocalyptic number.

It is an amenable number.

11544293332 is an abundant number, since it is smaller than the sum of its proper divisors (12541171148).

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

11544293332 is a wasteful number, since it uses less digits than its factorization.

11544293332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14393 (or 14378 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The spelling of 11544293332 in words is "eleven billion, five hundred forty-four million, two hundred ninety-three thousand, three hundred thirty-two".