5043555247 has 2 divisors, whose sum is σ = 5043555248. Its totient is φ = 5043555246.

The previous prime is 5043555239. The next prime is 5043555331. The reversal of 5043555247 is 7425553405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5043555247 - 2³ = 5043555239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043559247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521777623 + 2521777624.

It is an arithmetic number, because the mean of its divisors is an integer number (2521777624).

Almost surely, 2^5043555247 is an apocalyptic number.

5043555247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043555247 is an equidigital number, since it uses as much as digits as its factorization.

5043555247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420000, while the sum is 40.

The square root of 5043555247 is about 71017.9924174149. The cubic root of 5043555247 is about 1714.9268269120.

The spelling of 5043555247 in words is "five billion, forty-three million, five hundred fifty-five thousand, two hundred forty-seven".