4653647715439 has 2 divisors, whose sum is σ = 4653647715440. Its totient is φ = 4653647715438.

The previous prime is 4653647715391. The next prime is 4653647715461. The reversal of 4653647715439 is 9345177463564.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4653647715439 - 2¹¹ = 4653647713391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4653647715139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2326823857719 + 2326823857720.

It is an arithmetic number, because the mean of its divisors is an integer number (2326823857720).

Almost surely, 2^{4653647715439} is an apocalyptic number.

4653647715439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4653647715439 is an equidigital number, since it uses as much as digits as its factorization.

4653647715439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 228614400, while the sum is 64.

The spelling of 4653647715439 in words is "four trillion, six hundred fifty-three billion, six hundred forty-seven million, seven hundred fifteen thousand, four hundred thirty-nine".