6363450738049 has 2 divisors, whose sum is σ = 6363450738050. Its totient is φ = 6363450738048.

The previous prime is 6363450738041. The next prime is 6363450738077. The reversal of 6363450738049 is 9408370543636.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3990433726449 + 2373017011600 = 1997607^2 + 1540460^2 .

It is a cyclic number.

It is not a de Polignac number, because 6363450738049 - 2³ = 6363450738041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6363450737984 and 6363450738002.

It is not a weakly prime, because it can be changed into another prime (6363450738041) 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, 3181725369024 + 3181725369025.

It is an arithmetic number, because the mean of its divisors is an integer number (3181725369025).

Almost surely, 2^{6363450738049} is an apocalyptic number.

It is an amenable number.

6363450738049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6363450738049 is an equidigital number, since it uses as much as digits as its factorization.

6363450738049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39191040, while the sum is 58.

The spelling of 6363450738049 in words is "six trillion, three hundred sixty-three billion, four hundred fifty million, seven hundred thirty-eight thousand, forty-nine".