6572196049 has 2 divisors, whose sum is σ = 6572196050. Its totient is φ = 6572196048.

The previous prime is 6572196017. The next prime is 6572196091. The reversal of 6572196049 is 9406912756.

It is a happy number.

6572196049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3903750400 + 2668445649 = 62480^2 + 51657^2 .

It is a cyclic number.

It is not a de Polignac number, because 6572196049 - 2⁵ = 6572196017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6572195993 and 6572196011.

It is not a weakly prime, because it can be changed into another prime (6572191049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3286098024 + 3286098025.

It is an arithmetic number, because the mean of its divisors is an integer number (3286098025).

Almost surely, 2^6572196049 is an apocalyptic number.

It is an amenable number.

6572196049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6572196049 is an equidigital number, since it uses as much as digits as its factorization.

6572196049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 6572196049 is about 81069.0819548365. The cubic root of 6572196049 is about 1873.1397062201.

The spelling of 6572196049 in words is "six billion, five hundred seventy-two million, one hundred ninety-six thousand, forty-nine".