104686464647 has 2 divisors, whose sum is σ = 104686464648. Its totient is φ = 104686464646.

The previous prime is 104686464577. The next prime is 104686464677. The reversal of 104686464647 is 746464686401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104686464647 - 2²⁶ = 104619355783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104686464592 and 104686464601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104686464677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52343232323 + 52343232324.

It is an arithmetic number, because the mean of its divisors is an integer number (52343232324).

Almost surely, 2^104686464647 is an apocalyptic number.

104686464647 is a deficient number, since it is larger than the sum of its proper divisors (1).

104686464647 is an equidigital number, since it uses as much as digits as its factorization.

104686464647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18579456, while the sum is 56.

The spelling of 104686464647 in words is "one hundred four billion, six hundred eighty-six million, four hundred sixty-four thousand, six hundred forty-seven".