12524051560 has 64 divisors (see below), whose sum is σ = 28962133200. Its totient is φ = 4870619136.

The previous prime is 12524051549. The next prime is 12524051567. The reversal of 12524051560 is 6515042521.

It can be written as a sum of positive squares in 8 ways, for example, as 9537866244 + 2986185316 = 97662^2 + 54646^2 .

It is not an unprimeable number, because it can be changed into a prime (12524051567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2917896 + ... + 2922184.

Almost surely, 2^12524051560 is an apocalyptic number.

12524051560 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 12524051560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14481066600).

12524051560 is an abundant number, since it is smaller than the sum of its proper divisors (16438081640).

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

12524051560 is a wasteful number, since it uses less digits than its factorization.

12524051560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310 (or 6306 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 12524051560 in words is "twelve billion, five hundred twenty-four million, fifty-one thousand, five hundred sixty".