5505523103 has 4 divisors (see below), whose sum is σ = 5633558568. Its totient is φ = 5377487640.

The previous prime is 5505523099. The next prime is 5505523123. The reversal of 5505523103 is 3013255055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3013255055 = 5 ⋅602651011.

It is a cyclic number.

It is not a de Polignac number, because 5505523103 - 2² = 5505523099 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 (5505523123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64017668 + ... + 64017753.

It is an arithmetic number, because the mean of its divisors is an integer number (1408389642).

Almost surely, 2^5505523103 is an apocalyptic number.

5505523103 is a deficient number, since it is larger than the sum of its proper divisors (128035465).

5505523103 is a wasteful number, since it uses less digits than its factorization.

5505523103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128035464.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5505523103 is about 74199.2122801853. The cubic root of 5505523103 is about 1765.7648329457.

Adding to 5505523103 its reverse (3013255055), we get a palindrome (8518778158).

The spelling of 5505523103 in words is "five billion, five hundred five million, five hundred twenty-three thousand, one hundred three".