5466540223 has 8 divisors (see below), whose sum is σ = 5661276480. Its totient is φ = 5272219680.

The previous prime is 5466540221. The next prime is 5466540229. The reversal of 5466540223 is 3220456645.

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 5466540223 - 2¹ = 5466540221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5466540221) 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, 77040 + ... + 129877.

It is an arithmetic number, because the mean of its divisors is an integer number (707659560).

Almost surely, 2^5466540223 is an apocalyptic number.

5466540223 is a deficient number, since it is larger than the sum of its proper divisors (194736257).

5466540223 is a wasteful number, since it uses less digits than its factorization.

5466540223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207857.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 5466540223 is about 73936.0549596744. The cubic root of 5466540223 is about 1761.5873488195.

Adding to 5466540223 its reverse (3220456645), we get a palindrome (8686996868).

The spelling of 5466540223 in words is "five billion, four hundred sixty-six million, five hundred forty thousand, two hundred twenty-three".