5516520103 has 2 divisors, whose sum is σ = 5516520104. Its totient is φ = 5516520102.

The previous prime is 5516520071. The next prime is 5516520109. The reversal of 5516520103 is 3010256155.

5516520103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5516520103 - 2⁵ = 5516520071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5516520109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758260051 + 2758260052.

It is an arithmetic number, because the mean of its divisors is an integer number (2758260052).

Almost surely, 2^5516520103 is an apocalyptic number.

5516520103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516520103 is an equidigital number, since it uses as much as digits as its factorization.

5516520103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5516520103 is about 74273.2798723740. The cubic root of 5516520103 is about 1766.9397259235.

Adding to 5516520103 its reverse (3010256155), we get a palindrome (8526776258).

The spelling of 5516520103 in words is "five billion, five hundred sixteen million, five hundred twenty thousand, one hundred three".