12750060560 has 20 divisors (see below), whose sum is σ = 29643890988. Its totient is φ = 5100024192.

The previous prime is 12750060559. The next prime is 12750060577. The reversal of 12750060560 is 6506005721.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4844716816 + 7905343744 = 69604^2 + 88912^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 79687799 + ... + 79687958.

Almost surely, 2^12750060560 is an apocalyptic number.

12750060560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12750060560 is an abundant number, since it is smaller than the sum of its proper divisors (16893830428).

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

12750060560 is a wasteful number, since it uses less digits than its factorization.

12750060560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159375770 (or 159375764 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 12750060560 in words is "twelve billion, seven hundred fifty million, sixty thousand, five hundred sixty".