2206455602129 has 2 divisors, whose sum is σ = 2206455602130. Its totient is φ = 2206455602128.

The previous prime is 2206455602081. The next prime is 2206455602191. The reversal of 2206455602129 is 9212065546022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2123941890625 + 82513711504 = 1457375^2 + 287252^2 .

It is a cyclic number.

It is not a de Polignac number, because 2206455602129 - 2²⁰ = 2206454553553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2206455602129.

It is not a weakly prime, because it can be changed into another prime (2206455652129) by changing a digit.

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 as a sum of consecutive naturals, namely, 1103227801064 + 1103227801065.

It is an arithmetic number, because the mean of its divisors is an integer number (1103227801065).

Almost surely, 2^{2206455602129} is an apocalyptic number.

It is an amenable number.

2206455602129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206455602129 is an equidigital number, since it uses as much as digits as its factorization.

2206455602129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 2206455602129 in words is "two trillion, two hundred six billion, four hundred fifty-five million, six hundred two thousand, one hundred twenty-nine".