5655443673 has 16 divisors (see below), whose sum is σ = 8448428736. Its totient is φ = 3334904640.

The previous prime is 5655443657. The next prime is 5655443687. The reversal of 5655443673 is 3763445565.

5655443673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5655443673 - 2⁴ = 5655443657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5655443693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2314686 + ... + 2317127.

It is an arithmetic number, because the mean of its divisors is an integer number (528026796).

Almost surely, 2^5655443673 is an apocalyptic number.

It is an amenable number.

5655443673 is a deficient number, since it is larger than the sum of its proper divisors (2792985063).

5655443673 is a wasteful number, since it uses less digits than its factorization.

5655443673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631864.

The product of its digits is 4536000, while the sum is 48.

The square root of 5655443673 is about 75202.6839481145. The cubic root of 5655443673 is about 1781.6493227177.

The spelling of 5655443673 in words is "five billion, six hundred fifty-five million, four hundred forty-three thousand, six hundred seventy-three".