5066755249 has 2 divisors, whose sum is σ = 5066755250. Its totient is φ = 5066755248.

The previous prime is 5066755229. The next prime is 5066755279. The reversal of 5066755249 is 9425576605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4727937600 + 338817649 = 68760^2 + 18407^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066755249 - 2²¹ = 5064658097 is a prime.

It is not a weakly prime, because it can be changed into another prime (5066755219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533377624 + 2533377625.

It is an arithmetic number, because the mean of its divisors is an integer number (2533377625).

Almost surely, 2^5066755249 is an apocalyptic number.

It is an amenable number.

5066755249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066755249 is an equidigital number, since it uses as much as digits as its factorization.

5066755249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The square root of 5066755249 is about 71181.1439146632. The cubic root of 5066755249 is about 1717.5523198793.

The spelling of 5066755249 in words is "five billion, sixty-six million, seven hundred fifty-five thousand, two hundred forty-nine".