500038725499 has 2 divisors, whose sum is σ = 500038725500. Its totient is φ = 500038725498.

The previous prime is 500038725497. The next prime is 500038725533. The reversal of 500038725499 is 994527830005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500038725499 - 2¹ = 500038725497 is a prime.

It is a super-3 number, since 3×500038725499³ (a number of 36 digits) contains 333 as substring.

Together with 500038725497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (500038725491) 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, 250019362749 + 250019362750.

It is an arithmetic number, because the mean of its divisors is an integer number (250019362750).

Almost surely, 2^500038725499 is an apocalyptic number.

500038725499 is a deficient number, since it is larger than the sum of its proper divisors (1).

500038725499 is an equidigital number, since it uses as much as digits as its factorization.

500038725499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 500038725499 in words is "five hundred billion, thirty-eight million, seven hundred twenty-five thousand, four hundred ninety-nine".