104647798554583 has 2 divisors, whose sum is σ = 104647798554584. Its totient is φ = 104647798554582.

The previous prime is 104647798554581. The next prime is 104647798554659. The reversal of 104647798554583 is 385455897746401.

It is an a-pointer prime, because the next prime (104647798554659) can be obtained adding 104647798554583 to its sum of digits (76).

It is a weak prime.

It is an emirp because it is prime and its reverse (385455897746401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104647798554583 - 2¹ = 104647798554581 is a prime.

It is a super-3 number, since 3×104647798554583³ (a number of 43 digits) contains 333 as substring.

Together with 104647798554581, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104647798554581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52323899277291 + 52323899277292.

It is an arithmetic number, because the mean of its divisors is an integer number (52323899277292).

Almost surely, 2^{104647798554583} is an apocalyptic number.

104647798554583 is a deficient number, since it is larger than the sum of its proper divisors (1).

104647798554583 is an equidigital number, since it uses as much as digits as its factorization.

104647798554583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256000, while the sum is 76.

The spelling of 104647798554583 in words is "one hundred four trillion, six hundred forty-seven billion, seven hundred ninety-eight million, five hundred fifty-four thousand, five hundred eighty-three".