104105602147 has 4 divisors (see below), whose sum is σ = 105531706360. Its totient is φ = 102679497936.

The previous prime is 104105602109. The next prime is 104105602157. The reversal of 104105602147 is 741206501401.

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 104105602147 - 2⁷ = 104105602019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104105602157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713051997 + ... + 713052142.

It is an arithmetic number, because the mean of its divisors is an integer number (26382926590).

Almost surely, 2^104105602147 is an apocalyptic number.

104105602147 is a deficient number, since it is larger than the sum of its proper divisors (1426104213).

104105602147 is an equidigital number, since it uses as much as digits as its factorization.

104105602147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426104212.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 104105602147 in words is "one hundred four billion, one hundred five million, six hundred two thousand, one hundred forty-seven".