12682729266023 has 2 divisors, whose sum is σ = 12682729266024. Its totient is φ = 12682729266022.

The previous prime is 12682729265981. The next prime is 12682729266029. The reversal of 12682729266023 is 32066292728621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12682729266023 - 2²² = 12682725071719 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12682729266023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12682729266029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6341364633011 + 6341364633012.

It is an arithmetic number, because the mean of its divisors is an integer number (6341364633012).

Almost surely, 2^{12682729266023} is an apocalyptic number.

12682729266023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12682729266023 is an equidigital number, since it uses as much as digits as its factorization.

12682729266023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 12682729266023 in words is "twelve trillion, six hundred eighty-two billion, seven hundred twenty-nine million, two hundred sixty-six thousand, twenty-three".