8652459023647 has 2 divisors, whose sum is σ = 8652459023648. Its totient is φ = 8652459023646.

The previous prime is 8652459023539. The next prime is 8652459023651. The reversal of 8652459023647 is 7463209542568.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8652459023647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8652459023947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4326229511823 + 4326229511824.

It is an arithmetic number, because the mean of its divisors is an integer number (4326229511824).

Almost surely, 2^{8652459023647} is an apocalyptic number.

8652459023647 is a deficient number, since it is larger than the sum of its proper divisors (1).

8652459023647 is an equidigital number, since it uses as much as digits as its factorization.

8652459023647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 8652459023647 in words is "eight trillion, six hundred fifty-two billion, four hundred fifty-nine million, twenty-three thousand, six hundred forty-seven".