4720480195169 has 2 divisors, whose sum is σ = 4720480195170. Its totient is φ = 4720480195168.

The previous prime is 4720480195157. The next prime is 4720480195201. The reversal of 4720480195169 is 9615910840274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3179046208144 + 1541433987025 = 1782988^2 + 1241545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4720480195169 is a prime.

It is a super-2 number, since 2×4720480195169² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4720480195139) 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, 2360240097584 + 2360240097585.

It is an arithmetic number, because the mean of its divisors is an integer number (2360240097585).

Almost surely, 2^{4720480195169} is an apocalyptic number.

It is an amenable number.

4720480195169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4720480195169 is an equidigital number, since it uses as much as digits as its factorization.

4720480195169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 4720480195169 in words is "four trillion, seven hundred twenty billion, four hundred eighty million, one hundred ninety-five thousand, one hundred sixty-nine".