12762694025 has 12 divisors (see below), whose sum is σ = 16042533852. Its totient is φ = 10070288640.

The previous prime is 12762693953. The next prime is 12762694037. The reversal of 12762694025 is 52049626721.

12762694025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2041955344 + 10720738681 = 45188^2 + 103541^2 .

It is not a de Polignac number, because 12762694025 - 2²⁴ = 12745916809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3494804 + ... + 3498453.

It is an arithmetic number, because the mean of its divisors is an integer number (1336877821).

Almost surely, 2^12762694025 is an apocalyptic number.

It is an amenable number.

12762694025 is a deficient number, since it is larger than the sum of its proper divisors (3279839827).

12762694025 is an equidigital number, since it uses as much as digits as its factorization.

12762694025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993340 (or 6993335 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 12762694025 in words is "twelve billion, seven hundred sixty-two million, six hundred ninety-four thousand, twenty-five".