5550103003 has 2 divisors, whose sum is σ = 5550103004. Its totient is φ = 5550103002.

The previous prime is 5550103001. The next prime is 5550103079. The reversal of 5550103003 is 3003010555.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5550103003 - 2¹ = 5550103001 is a prime.

Together with 5550103001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5550103001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775051501 + 2775051502.

It is an arithmetic number, because the mean of its divisors is an integer number (2775051502).

Almost surely, 2^5550103003 is an apocalyptic number.

5550103003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550103003 is an equidigital number, since it uses as much as digits as its factorization.

5550103003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5550103003 is about 74499.0134364208. The cubic root of 5550103003 is about 1770.5180054721.

Adding to 5550103003 its reverse (3003010555), we get a palindrome (8553113558).

The spelling of 5550103003 in words is "five billion, five hundred fifty million, one hundred three thousand, three".