104646365643 has 8 divisors (see below), whose sum is σ = 144339814800. Its totient is φ = 67358580128.

The previous prime is 104646365633. The next prime is 104646365647. The reversal of 104646365643 is 346563646401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104646365643 - 2⁵ = 104646365611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104646365592 and 104646365601.

It is not an unprimeable number, because it can be changed into a prime (104646365647) 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 7 ways as a sum of consecutive naturals, for example, 601415808 + ... + 601415981.

It is an arithmetic number, because the mean of its divisors is an integer number (18042476850).

Almost surely, 2^104646365643 is an apocalyptic number.

104646365643 is a deficient number, since it is larger than the sum of its proper divisors (39693449157).

104646365643 is a wasteful number, since it uses less digits than its factorization.

104646365643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202831821.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 104646365643 in words is "one hundred four billion, six hundred forty-six million, three hundred sixty-five thousand, six hundred forty-three".