2061422353 has 2 divisors, whose sum is σ = 2061422354. Its totient is φ = 2061422352.

The previous prime is 2061422323. The next prime is 2061422359. The reversal of 2061422353 is 3532241602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898170624 + 163251729 = 43568^2 + 12777^2 .

It is a cyclic number.

It is not a de Polignac number, because 2061422353 - 2⁹ = 2061421841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2061422359) 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, 1030711176 + 1030711177.

It is an arithmetic number, because the mean of its divisors is an integer number (1030711177).

Almost surely, 2^2061422353 is an apocalyptic number.

It is an amenable number.

2061422353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061422353 is an equidigital number, since it uses as much as digits as its factorization.

2061422353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2061422353 is about 45402.8892582840. The cubic root of 2061422353 is about 1272.6891070564.

Adding to 2061422353 its reverse (3532241602), we get a palindrome (5593663955).

The spelling of 2061422353 in words is "two billion, sixty-one million, four hundred twenty-two thousand, three hundred fifty-three".