2022880639697 has 2 divisors, whose sum is σ = 2022880639698. Its totient is φ = 2022880639696.

The previous prime is 2022880639679. The next prime is 2022880639763. The reversal of 2022880639697 is 7969360882202.

Together with previous prime (2022880639679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2006290942096 + 16589697601 = 1416436^2 + 128801^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022880639697 - 2²⁰ = 2022879591121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022880639607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011440319848 + 1011440319849.

It is an arithmetic number, because the mean of its divisors is an integer number (1011440319849).

Almost surely, 2^{2022880639697} is an apocalyptic number.

It is an amenable number.

2022880639697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022880639697 is an equidigital number, since it uses as much as digits as its factorization.

2022880639697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 2022880639697 in words is "two trillion, twenty-two billion, eight hundred eighty million, six hundred thirty-nine thousand, six hundred ninety-seven".