500252606123 has 2 divisors, whose sum is σ = 500252606124. Its totient is φ = 500252606122.

The previous prime is 500252606081. The next prime is 500252606179. The reversal of 500252606123 is 321606252005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500252606123 - 2¹² = 500252602027 is a prime.

It is a super-2 number, since 2×500252606123² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500252606123.

It is not a weakly prime, because it can be changed into another prime (500252602123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250126303061 + 250126303062.

It is an arithmetic number, because the mean of its divisors is an integer number (250126303062).

Almost surely, 2^500252606123 is an apocalyptic number.

500252606123 is a deficient number, since it is larger than the sum of its proper divisors (1).

500252606123 is an equidigital number, since it uses as much as digits as its factorization.

500252606123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 500252606123 its reverse (321606252005), we get a palindrome (821858858128).

The spelling of 500252606123 in words is "five hundred billion, two hundred fifty-two million, six hundred six thousand, one hundred twenty-three".