104606138459 has 2 divisors, whose sum is σ = 104606138460. Its totient is φ = 104606138458.

The previous prime is 104606138419. The next prime is 104606138477. The reversal of 104606138459 is 954831606401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104606138459 - 2¹² = 104606134363 is a prime.

It is not a weakly prime, because it can be changed into another prime (104606138419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52303069229 + 52303069230.

It is an arithmetic number, because the mean of its divisors is an integer number (52303069230).

Almost surely, 2^104606138459 is an apocalyptic number.

104606138459 is a deficient number, since it is larger than the sum of its proper divisors (1).

104606138459 is an equidigital number, since it uses as much as digits as its factorization.

104606138459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 104606138459 in words is "one hundred four billion, six hundred six million, one hundred thirty-eight thousand, four hundred fifty-nine".