12677775204023 has 2 divisors, whose sum is σ = 12677775204024. Its totient is φ = 12677775204022.

The previous prime is 12677775203993. The next prime is 12677775204049. The reversal of 12677775204023 is 32040257777621.

It is a strong prime.

It is an emirp because it is prime and its reverse (32040257777621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12677775204023 - 2¹⁰ = 12677775202999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12677775204053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6338887602011 + 6338887602012.

It is an arithmetic number, because the mean of its divisors is an integer number (6338887602012).

Almost surely, 2^{12677775204023} is an apocalyptic number.

12677775204023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12677775204023 is an equidigital number, since it uses as much as digits as its factorization.

12677775204023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6914880, while the sum is 53.

The spelling of 12677775204023 in words is "twelve trillion, six hundred seventy-seven billion, seven hundred seventy-five million, two hundred four thousand, twenty-three".