104421496735793 has 2 divisors, whose sum is σ = 104421496735794. Its totient is φ = 104421496735792.

The previous prime is 104421496735753. The next prime is 104421496735799. The reversal of 104421496735793 is 397537694124401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90330730045504 + 14090766690289 = 9504248^2 + 3753767^2 .

It is a cyclic number.

It is not a de Polignac number, because 104421496735793 - 2⁸ = 104421496735537 is a prime.

It is not a weakly prime, because it can be changed into another prime (104421496735799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52210748367896 + 52210748367897.

It is an arithmetic number, because the mean of its divisors is an integer number (52210748367897).

Almost surely, 2^{104421496735793} is an apocalyptic number.

It is an amenable number.

104421496735793 is a deficient number, since it is larger than the sum of its proper divisors (1).

104421496735793 is an equidigital number, since it uses as much as digits as its factorization.

104421496735793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 104421496735793 in words is "one hundred four trillion, four hundred twenty-one billion, four hundred ninety-six million, seven hundred thirty-five thousand, seven hundred ninety-three".