5045459647 has 2 divisors, whose sum is σ = 5045459648. Its totient is φ = 5045459646.

The previous prime is 5045459599. The next prime is 5045459659. The reversal of 5045459647 is 7469545405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5045459647 - 2¹⁹ = 5044935359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5045459647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045454647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522729823 + 2522729824.

It is an arithmetic number, because the mean of its divisors is an integer number (2522729824).

Almost surely, 2^5045459647 is an apocalyptic number.

5045459647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045459647 is an equidigital number, since it uses as much as digits as its factorization.

5045459647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The square root of 5045459647 is about 71031.3990218410. The cubic root of 5045459647 is about 1715.1426466077.

The spelling of 5045459647 in words is "five billion, forty-five million, four hundred fifty-nine thousand, six hundred forty-seven".