5106003503903 has 2 divisors, whose sum is σ = 5106003503904. Its totient is φ = 5106003503902.

The previous prime is 5106003503897. The next prime is 5106003503911. The reversal of 5106003503903 is 3093053006015.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5106003503903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5106003503963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553001751951 + 2553001751952.

It is an arithmetic number, because the mean of its divisors is an integer number (2553001751952).

Almost surely, 2^{5106003503903} is an apocalyptic number.

5106003503903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5106003503903 is an equidigital number, since it uses as much as digits as its factorization.

5106003503903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 35.

Adding to 5106003503903 its reverse (3093053006015), we get a palindrome (8199056509918).

The spelling of 5106003503903 in words is "five trillion, one hundred six billion, three million, five hundred three thousand, nine hundred three".