4405655106673 has 4 divisors (see below), whose sum is σ = 4428721363968. Its totient is φ = 4382588849380.

The previous prime is 4405655106623. The next prime is 4405655106701. The reversal of 4405655106673 is 3766015565044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4405655106673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4405655106673.

It is not an unprimeable number, because it can be changed into a prime (4405655106613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11533128361 + ... + 11533128742.

It is an arithmetic number, because the mean of its divisors is an integer number (1107180340992).

Almost surely, 2^{4405655106673} is an apocalyptic number.

It is an amenable number.

4405655106673 is a deficient number, since it is larger than the sum of its proper divisors (23066257295).

4405655106673 is a wasteful number, since it uses less digits than its factorization.

4405655106673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23066257294.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 4405655106673 in words is "four trillion, four hundred five billion, six hundred fifty-five million, one hundred six thousand, six hundred seventy-three".