6022036561 has 2 divisors, whose sum is σ = 6022036562. Its totient is φ = 6022036560.

The previous prime is 6022036549. The next prime is 6022036577. The reversal of 6022036561 is 1656302206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4632163600 + 1389872961 = 68060^2 + 37281^2 .

It is a cyclic number.

It is not a de Polignac number, because 6022036561 - 2⁹ = 6022036049 is a prime.

It is not a weakly prime, because it can be changed into another prime (6022036261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3011018280 + 3011018281.

It is an arithmetic number, because the mean of its divisors is an integer number (3011018281).

Almost surely, 2^6022036561 is an apocalyptic number.

It is an amenable number.

6022036561 is a deficient number, since it is larger than the sum of its proper divisors (1).

6022036561 is an equidigital number, since it uses as much as digits as its factorization.

6022036561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6022036561 is about 77601.7819447466. The cubic root of 6022036561 is about 1819.3424909257.

Adding to 6022036561 its reverse (1656302206), we get a palindrome (7678338767).

The spelling of 6022036561 in words is "six billion, twenty-two million, thirty-six thousand, five hundred sixty-one".