12287508060 has 24 divisors (see below), whose sum is σ = 34405022736. Its totient is φ = 3276668800.

The previous prime is 12287508041. The next prime is 12287508061. The reversal of 12287508060 is 6080578221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12287508061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102395841 + ... + 102395960.

It is an arithmetic number, because the mean of its divisors is an integer number (1433542614).

Almost surely, 2^12287508060 is an apocalyptic number.

12287508060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12287508060 is an abundant number, since it is smaller than the sum of its proper divisors (22117514676).

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

12287508060 is a wasteful number, since it uses less digits than its factorization.

12287508060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204791813 (or 204791811 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 12287508060 in words is "twelve billion, two hundred eighty-seven million, five hundred eight thousand, sixty".