5005628123 has 2 divisors, whose sum is σ = 5005628124. Its totient is φ = 5005628122.

The previous prime is 5005628083. The next prime is 5005628153. The reversal of 5005628123 is 3218265005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5005628123 - 2²⁴ = 4988850907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5005628123.

It is not a weakly prime, because it can be changed into another prime (5005628153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502814061 + 2502814062.

It is an arithmetic number, because the mean of its divisors is an integer number (2502814062).

Almost surely, 2^5005628123 is an apocalyptic number.

5005628123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005628123 is an equidigital number, since it uses as much as digits as its factorization.

5005628123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5005628123 is about 70750.4637652645. The cubic root of 5005628123 is about 1710.6173030917.

The spelling of 5005628123 in words is "five billion, five million, six hundred twenty-eight thousand, one hundred twenty-three".