12089160544 has 24 divisors (see below), whose sum is σ = 24155770968. Its totient is φ = 5954361600.

The previous prime is 12089160529. The next prime is 12089160569. The reversal of 12089160544 is 44506198021.

It is a super-2 number, since 2×12089160544² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12089160497 and 12089160506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2817157 + ... + 2821444.

It is an arithmetic number, because the mean of its divisors is an integer number (1006490457).

Almost surely, 2^12089160544 is an apocalyptic number.

It is an amenable number.

12089160544 is a deficient number, since it is larger than the sum of its proper divisors (12066610424).

12089160544 is an equidigital number, since it uses as much as digits as its factorization.

12089160544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5638678 (or 5638670 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 12089160544 in words is "twelve billion, eighty-nine million, one hundred sixty thousand, five hundred forty-four".