104671666103 has 2 divisors, whose sum is σ = 104671666104. Its totient is φ = 104671666102.

The previous prime is 104671666081. The next prime is 104671666109. The reversal of 104671666103 is 301666176401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104671666103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104671666109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52335833051 + 52335833052.

It is an arithmetic number, because the mean of its divisors is an integer number (52335833052).

Almost surely, 2^104671666103 is an apocalyptic number.

104671666103 is a deficient number, since it is larger than the sum of its proper divisors (1).

104671666103 is an equidigital number, since it uses as much as digits as its factorization.

104671666103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 104671666103 in words is "one hundred four billion, six hundred seventy-one million, six hundred sixty-six thousand, one hundred three".