5103908123 has 2 divisors, whose sum is σ = 5103908124. Its totient is φ = 5103908122.

The previous prime is 5103908027. The next prime is 5103908141. The reversal of 5103908123 is 3218093015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5103908123 - 2¹² = 5103904027 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5103908123.

It is not a weakly prime, because it can be changed into another prime (5103908153) 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 as a sum of consecutive naturals, namely, 2551954061 + 2551954062.

It is an arithmetic number, because the mean of its divisors is an integer number (2551954062).

Almost surely, 2^5103908123 is an apocalyptic number.

5103908123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103908123 is an equidigital number, since it uses as much as digits as its factorization.

5103908123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5103908123 is about 71441.6413795204. The cubic root of 5103908123 is about 1721.7401852339.

The spelling of 5103908123 in words is "five billion, one hundred three million, nine hundred eight thousand, one hundred twenty-three".