7202164049 has 2 divisors, whose sum is σ = 7202164050. Its totient is φ = 7202164048.

The previous prime is 7202164033. The next prime is 7202164093. The reversal of 7202164049 is 9404612027.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5230182400 + 1971981649 = 72320^2 + 44407^2 .

It is a cyclic number.

It is not a de Polignac number, because 7202164049 - 2⁴ = 7202164033 is a prime.

It is not a weakly prime, because it can be changed into another prime (7202164009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3601082024 + 3601082025.

It is an arithmetic number, because the mean of its divisors is an integer number (3601082025).

Almost surely, 2^7202164049 is an apocalyptic number.

It is an amenable number.

7202164049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7202164049 is an equidigital number, since it uses as much as digits as its factorization.

7202164049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 7202164049 is about 84865.5645653760. The cubic root of 7202164049 is about 1931.1722096783.

The spelling of 7202164049 in words is "seven billion, two hundred two million, one hundred sixty-four thousand, forty-nine".