14795488217 has 2 divisors, whose sum is σ = 14795488218. Its totient is φ = 14795488216.

The previous prime is 14795488177. The next prime is 14795488241. The reversal of 14795488217 is 71288459741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14575974361 + 219513856 = 120731^2 + 14816^2 .

It is an emirp because it is prime and its reverse (71288459741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14795488217 - 2⁶ = 14795488153 is a prime.

It is not a weakly prime, because it can be changed into another prime (14795482217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7397744108 + 7397744109.

It is an arithmetic number, because the mean of its divisors is an integer number (7397744109).

Almost surely, 2^14795488217 is an apocalyptic number.

It is an amenable number.

14795488217 is a deficient number, since it is larger than the sum of its proper divisors (1).

14795488217 is an equidigital number, since it uses as much as digits as its factorization.

14795488217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 56.

The spelling of 14795488217 in words is "fourteen billion, seven hundred ninety-five million, four hundred eighty-eight thousand, two hundred seventeen".