5305545223 has 8 divisors (see below), whose sum is σ = 5788394640. Its totient is φ = 4822783680.

The previous prime is 5305545221. The next prime is 5305545229. The reversal of 5305545223 is 3225455035.

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

It is not a de Polignac number, because 5305545223 - 2¹ = 5305545221 is a prime.

It is a super-2 number, since 2×5305545223² = 56297620226596239458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305545221) 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, 228013 + ... + 250201.

It is an arithmetic number, because the mean of its divisors is an integer number (723549330).

Almost surely, 2^5305545223 is an apocalyptic number.

5305545223 is a deficient number, since it is larger than the sum of its proper divisors (482849417).

5305545223 is a wasteful number, since it uses less digits than its factorization.

5305545223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43937.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 5305545223 is about 72839.1736842202. The cubic root of 5305545223 is about 1744.1212503681.

The spelling of 5305545223 in words is "five billion, three hundred five million, five hundred forty-five thousand, two hundred twenty-three".