5655446723 has 8 divisors (see below), whose sum is σ = 5682009600. Its totient is φ = 5628908488.

The previous prime is 5655446689. The next prime is 5655446759. The reversal of 5655446723 is 3276445565.

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 5655446723 - 2²⁰ = 5654398147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5655446773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582890 + ... + 592512.

It is an arithmetic number, because the mean of its divisors is an integer number (710251200).

Almost surely, 2^5655446723 is an apocalyptic number.

5655446723 is a deficient number, since it is larger than the sum of its proper divisors (26562877).

5655446723 is a wasteful number, since it uses less digits than its factorization.

5655446723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12321.

The product of its digits is 3024000, while the sum is 47.

The square root of 5655446723 is about 75202.7042266433. The cubic root of 5655446723 is about 1781.6496430008.

The spelling of 5655446723 in words is "five billion, six hundred fifty-five million, four hundred forty-six thousand, seven hundred twenty-three".