12760276673 has 4 divisors (see below), whose sum is σ = 12886616148. Its totient is φ = 12633937200.

The previous prime is 12760276657. The next prime is 12760276693. The reversal of 12760276673 is 37667206721.

12760276673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9892888369 + 2867388304 = 99463^2 + 53548^2 .

It is a cyclic number.

It is not a de Polignac number, because 12760276673 - 2⁴ = 12760276657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12760276603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63169586 + ... + 63169787.

It is an arithmetic number, because the mean of its divisors is an integer number (3221654037).

Almost surely, 2^12760276673 is an apocalyptic number.

It is an amenable number.

12760276673 is a deficient number, since it is larger than the sum of its proper divisors (126339475).

12760276673 is a wasteful number, since it uses less digits than its factorization.

12760276673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126339474.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 12760276673 in words is "twelve billion, seven hundred sixty million, two hundred seventy-six thousand, six hundred seventy-three".