12044537775160 has 64 divisors (see below), whose sum is σ = 30121674288480. Its totient is φ = 4297193571840.

The previous prime is 12044537775091. The next prime is 12044537775227. The reversal of 12044537775160 is 6157773544021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12044537775098 and 12044537775107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258221487 + ... + 258268126.

Almost surely, 2^{12044537775160} is an apocalyptic number.

12044537775160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12044537775160 is an abundant number, since it is smaller than the sum of its proper divisors (18077136513320).

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

12044537775160 is a wasteful number, since it uses less digits than its factorization.

12044537775160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516489688 (or 516489684 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 12044537775160 in words is "twelve trillion, forty-four billion, five hundred thirty-seven million, seven hundred seventy-five thousand, one hundred sixty".