5200788137 has 2 divisors, whose sum is σ = 5200788138. Its totient is φ = 5200788136.

The previous prime is 5200788077. The next prime is 5200788139. The reversal of 5200788137 is 7318870025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4972506256 + 228281881 = 70516^2 + 15109^2 .

It is a cyclic number.

It is not a de Polignac number, because 5200788137 - 2¹⁰ = 5200787113 is a prime.

Together with 5200788139, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5200788094 and 5200788103.

It is not a weakly prime, because it can be changed into another prime (5200788139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600394068 + 2600394069.

It is an arithmetic number, because the mean of its divisors is an integer number (2600394069).

Almost surely, 2^5200788137 is an apocalyptic number.

It is an amenable number.

5200788137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200788137 is an equidigital number, since it uses as much as digits as its factorization.

5200788137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 5200788137 is about 72116.4900490866. The cubic root of 5200788137 is about 1732.5657338358.

The spelling of 5200788137 in words is "five billion, two hundred million, seven hundred eighty-eight thousand, one hundred thirty-seven".