2722635445223 has 2 divisors, whose sum is σ = 2722635445224. Its totient is φ = 2722635445222.

The previous prime is 2722635445199. The next prime is 2722635445301. The reversal of 2722635445223 is 3225445362272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722635445223 - 2¹⁴ = 2722635428839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2722635444223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361317722611 + 1361317722612.

It is an arithmetic number, because the mean of its divisors is an integer number (1361317722612).

Almost surely, 2^{2722635445223} is an apocalyptic number.

2722635445223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722635445223 is an equidigital number, since it uses as much as digits as its factorization.

2722635445223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4838400, while the sum is 47.

The spelling of 2722635445223 in words is "two trillion, seven hundred twenty-two billion, six hundred thirty-five million, four hundred forty-five thousand, two hundred twenty-three".