12672288177823 has 2 divisors, whose sum is σ = 12672288177824. Its totient is φ = 12672288177822.

The previous prime is 12672288177781. The next prime is 12672288177839. The reversal of 12672288177823 is 32877188227621.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12672288177823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12672288175823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336144088911 + 6336144088912.

It is an arithmetic number, because the mean of its divisors is an integer number (6336144088912).

Almost surely, 2^{12672288177823} is an apocalyptic number.

12672288177823 is a deficient number, since it is larger than the sum of its proper divisors (1).

12672288177823 is an equidigital number, since it uses as much as digits as its factorization.

12672288177823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50577408, while the sum is 64.

The spelling of 12672288177823 in words is "twelve trillion, six hundred seventy-two billion, two hundred eighty-eight million, one hundred seventy-seven thousand, eight hundred twenty-three".