13460065247 has 2 divisors, whose sum is σ = 13460065248. Its totient is φ = 13460065246.

The previous prime is 13460065237. The next prime is 13460065309. The reversal of 13460065247 is 74256006431.

It is a happy number.

13460065247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13460065247 - 2¹⁶ = 13459999711 is a prime.

It is a super-3 number, since 3×13460065247³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13460065247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13460065237) 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, 6730032623 + 6730032624.

It is an arithmetic number, because the mean of its divisors is an integer number (6730032624).

Almost surely, 2^13460065247 is an apocalyptic number.

13460065247 is a deficient number, since it is larger than the sum of its proper divisors (1).

13460065247 is an equidigital number, since it uses as much as digits as its factorization.

13460065247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 13460065247 in words is "thirteen billion, four hundred sixty million, sixty-five thousand, two hundred forty-seven".