12736256060 has 24 divisors (see below), whose sum is σ = 29177605296. Its totient is φ = 4631365760.

The previous prime is 12736256051. The next prime is 12736256077. The reversal of 12736256060 is 6065263721.

It is a congruent number.

It is an unprimeable number.

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, 28945817 + ... + 28946256.

It is an arithmetic number, because the mean of its divisors is an integer number (1215733554).

Almost surely, 2^12736256060 is an apocalyptic number.

12736256060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12736256060 is an abundant number, since it is smaller than the sum of its proper divisors (16441349236).

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

12736256060 is a wasteful number, since it uses less digits than its factorization.

12736256060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57892093 (or 57892091 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 12736256060 in words is "twelve billion, seven hundred thirty-six million, two hundred fifty-six thousand, sixty".