12762966752 has 24 divisors (see below), whose sum is σ = 25739949312. Its totient is φ = 6225836800.

The previous prime is 12762966641. The next prime is 12762966757. The reversal of 12762966752 is 25766926721.

It is a junction number, because it is equal to n+sod(n) for n = 12762966694 and 12762966703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12762966757) 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 3 ways as a sum of consecutive naturals, for example, 4862624 + ... + 4865247.

It is an arithmetic number, because the mean of its divisors is an integer number (1072497888).

Almost surely, 2^12762966752 is an apocalyptic number.

It is an amenable number.

12762966752 is an abundant number, since it is smaller than the sum of its proper divisors (12976982560).

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

12762966752 is an equidigital number, since it uses as much as digits as its factorization.

12762966752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727922 (or 9727914 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 53.

The spelling of 12762966752 in words is "twelve billion, seven hundred sixty-two million, nine hundred sixty-six thousand, seven hundred fifty-two".