5050556123 has 2 divisors, whose sum is σ = 5050556124. Its totient is φ = 5050556122.

The previous prime is 5050556107. The next prime is 5050556167. The reversal of 5050556123 is 3216550505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5050556123 - 2⁴ = 5050556107 is a prime.

It is a super-2 number, since 2×5050556123² = 51016234303145582258, which contains 22 as substring.

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 5050556123.

It is not a weakly prime, because it can be changed into another prime (5050550123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525278061 + 2525278062.

It is an arithmetic number, because the mean of its divisors is an integer number (2525278062).

Almost surely, 2^5050556123 is an apocalyptic number.

5050556123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050556123 is an equidigital number, since it uses as much as digits as its factorization.

5050556123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5050556123 is about 71067.2647778145. The cubic root of 5050556123 is about 1715.7199472838.

The spelling of 5050556123 in words is "five billion, fifty million, five hundred fifty-six thousand, one hundred twenty-three".