104105323425403 has 4 divisors (see below), whose sum is σ = 107695162164240. Its totient is φ = 100515484686568.

The previous prime is 104105323425373. The next prime is 104105323425431. The reversal of 104105323425403 is 304524323501401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104105323425403 - 2⁵ = 104105323425371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104105323125403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1794919369375 + ... + 1794919369432.

It is an arithmetic number, because the mean of its divisors is an integer number (26923790541060).

Almost surely, 2^{104105323425403} is an apocalyptic number.

104105323425403 is a deficient number, since it is larger than the sum of its proper divisors (3589838738837).

104105323425403 is an equidigital number, since it uses as much as digits as its factorization.

104105323425403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589838738836.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 104105323425403 its reverse (304524323501401), we get a palindrome (408629646926804).

The spelling of 104105323425403 in words is "one hundred four trillion, one hundred five billion, three hundred twenty-three million, four hundred twenty-five thousand, four hundred three".