63060792209 has 2 divisors, whose sum is σ = 63060792210. Its totient is φ = 63060792208.

The previous prime is 63060792199. The next prime is 63060792247. The reversal of 63060792209 is 90229706036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62590032400 + 470759809 = 250180^2 + 21697^2 .

It is a cyclic number.

It is not a de Polignac number, because 63060792209 - 2⁸ = 63060791953 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63060792209.

It is not a weakly prime, because it can be changed into another prime (63060792259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31530396104 + 31530396105.

It is an arithmetic number, because the mean of its divisors is an integer number (31530396105).

Almost surely, 2^63060792209 is an apocalyptic number.

It is an amenable number.

63060792209 is a deficient number, since it is larger than the sum of its proper divisors (1).

63060792209 is an equidigital number, since it uses as much as digits as its factorization.

63060792209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 63060792209 in words is "sixty-three billion, sixty million, seven hundred ninety-two thousand, two hundred nine".