11560004445660 has 192 divisors, whose sum is σ = 35917826112000. Its totient is φ = 2754252774400.

The previous prime is 11560004445629. The next prime is 11560004445667. The reversal of 11560004445660 is 6654440006511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11560004445667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 169315930 + ... + 169384190.

It is an arithmetic number, because the mean of its divisors is an integer number (187072011000).

Almost surely, 2^{11560004445660} is an apocalyptic number.

11560004445660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11560004445660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17958913056000).

11560004445660 is an abundant number, since it is smaller than the sum of its proper divisors (24357821666340).

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

11560004445660 is a wasteful number, since it uses less digits than its factorization.

11560004445660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72692 (or 72690 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 11560004445660 in words is "eleven trillion, five hundred sixty billion, four million, four hundred forty-five thousand, six hundred sixty".