12655162305223 has 2 divisors, whose sum is σ = 12655162305224. Its totient is φ = 12655162305222.

The previous prime is 12655162305217. The next prime is 12655162305341. The reversal of 12655162305223 is 32250326155621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12655162305223 - 2²⁵ = 12655128750791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12655162305223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12655162315223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6327581152611 + 6327581152612.

It is an arithmetic number, because the mean of its divisors is an integer number (6327581152612).

Almost surely, 2^{12655162305223} is an apocalyptic number.

12655162305223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12655162305223 is an equidigital number, since it uses as much as digits as its factorization.

12655162305223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 12655162305223 in words is "twelve trillion, six hundred fifty-five billion, one hundred sixty-two million, three hundred five thousand, two hundred twenty-three".