5250752737 has 2 divisors, whose sum is σ = 5250752738. Its totient is φ = 5250752736.

The previous prime is 5250752729. The next prime is 5250752761. The reversal of 5250752737 is 7372570525.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4565569761 + 685182976 = 67569^2 + 26176^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250752737 - 2³ = 5250752729 is a prime.

It is a super-2 number, since 2×5250752737² = 55140808610225982338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5250752693 and 5250752702.

It is not a weakly prime, because it can be changed into another prime (5250752707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625376368 + 2625376369.

It is an arithmetic number, because the mean of its divisors is an integer number (2625376369).

Almost surely, 2^5250752737 is an apocalyptic number.

It is an amenable number.

5250752737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250752737 is an equidigital number, since it uses as much as digits as its factorization.

5250752737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 514500, while the sum is 43.

The square root of 5250752737 is about 72462.0779235594. The cubic root of 5250752737 is about 1738.0963830409.

The spelling of 5250752737 in words is "five billion, two hundred fifty million, seven hundred fifty-two thousand, seven hundred thirty-seven".