104422648247 has 2 divisors, whose sum is σ = 104422648248. Its totient is φ = 104422648246.

The previous prime is 104422648229. The next prime is 104422648271. The reversal of 104422648247 is 742846224401.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (742846224401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104422648247 - 2²⁰ = 104421599671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104422648198 and 104422648207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104422548247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52211324123 + 52211324124.

It is an arithmetic number, because the mean of its divisors is an integer number (52211324124).

Almost surely, 2^104422648247 is an apocalyptic number.

104422648247 is a deficient number, since it is larger than the sum of its proper divisors (1).

104422648247 is an equidigital number, since it uses as much as digits as its factorization.

104422648247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 688128, while the sum is 44.

The spelling of 104422648247 in words is "one hundred four billion, four hundred twenty-two million, six hundred forty-eight thousand, two hundred forty-seven".