104103453500213 has 2 divisors, whose sum is σ = 104103453500214. Its totient is φ = 104103453500212.

The previous prime is 104103453500197. The next prime is 104103453500251. The reversal of 104103453500213 is 312005354301401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102347558189809 + 1755895310404 = 10116697^2 + 1325102^2 .

It is a cyclic number.

It is not a de Polignac number, because 104103453500213 - 2⁴ = 104103453500197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104103453500213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104103453500413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051726750106 + 52051726750107.

It is an arithmetic number, because the mean of its divisors is an integer number (52051726750107).

Almost surely, 2^{104103453500213} is an apocalyptic number.

It is an amenable number.

104103453500213 is a deficient number, since it is larger than the sum of its proper divisors (1).

104103453500213 is an equidigital number, since it uses as much as digits as its factorization.

104103453500213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 104103453500213 in words is "one hundred four trillion, one hundred three billion, four hundred fifty-three million, five hundred thousand, two hundred thirteen".