7068445506949 has 2 divisors, whose sum is σ = 7068445506950. Its totient is φ = 7068445506948.

The previous prime is 7068445506817. The next prime is 7068445507037. The reversal of 7068445506949 is 9496055448607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5955405736900 + 1113039770049 = 2440370^2 + 1055007^2 .

It is a cyclic number.

It is not a de Polignac number, because 7068445506949 - 2³⁷ = 6931006553477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7068455506949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534222753474 + 3534222753475.

It is an arithmetic number, because the mean of its divisors is an integer number (3534222753475).

Almost surely, 2^{7068445506949} is an apocalyptic number.

It is an amenable number.

7068445506949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7068445506949 is an equidigital number, since it uses as much as digits as its factorization.

7068445506949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 261273600, while the sum is 67.

The spelling of 7068445506949 in words is "seven trillion, sixty-eight billion, four hundred forty-five million, five hundred six thousand, nine hundred forty-nine".