104654418613 has 2 divisors, whose sum is σ = 104654418614. Its totient is φ = 104654418612.

The previous prime is 104654418571. The next prime is 104654418623. The reversal of 104654418613 is 316814456401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103216340529 + 1438078084 = 321273^2 + 37922^2 .

It is a cyclic number.

It is not a de Polignac number, because 104654418613 - 2¹⁷ = 104654287541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104654418613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104654418623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52327209306 + 52327209307.

It is an arithmetic number, because the mean of its divisors is an integer number (52327209307).

Almost surely, 2^104654418613 is an apocalyptic number.

It is an amenable number.

104654418613 is a deficient number, since it is larger than the sum of its proper divisors (1).

104654418613 is an equidigital number, since it uses as much as digits as its factorization.

104654418613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 104654418613 in words is "one hundred four billion, six hundred fifty-four million, four hundred eighteen thousand, six hundred thirteen".