5516260243 has 4 divisors (see below), whose sum is σ = 5940587968. Its totient is φ = 5091932520.

The previous prime is 5516260231. The next prime is 5516260273. The reversal of 5516260243 is 3420626155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3420626155 = 5 ⋅684125231.

It is a cyclic number.

It is not a de Polignac number, because 5516260243 - 2¹³ = 5516252051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5516260199 and 5516260208.

It is not an unprimeable number, because it can be changed into a prime (5516260213) 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, 212163843 + ... + 212163868.

It is an arithmetic number, because the mean of its divisors is an integer number (1485146992).

Almost surely, 2^5516260243 is an apocalyptic number.

5516260243 is a deficient number, since it is larger than the sum of its proper divisors (424327725).

5516260243 is a wasteful number, since it uses less digits than its factorization.

5516260243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424327724.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5516260243 is about 74271.5305012627. The cubic root of 5516260243 is about 1766.9119811280.

Adding to 5516260243 its reverse (3420626155), we get a palindrome (8936886398).

The spelling of 5516260243 in words is "five billion, five hundred sixteen million, two hundred sixty thousand, two hundred forty-three".