5126574647 has 2 divisors, whose sum is σ = 5126574648. Its totient is φ = 5126574646.

The previous prime is 5126574637. The next prime is 5126574683. The reversal of 5126574647 is 7464756215.

5126574647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5126574647 - 2⁸ = 5126574391 is a prime.

It is a super-2 number, since 2×5126574647² = 52563535222526349218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5126574637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563287323 + 2563287324.

It is an arithmetic number, because the mean of its divisors is an integer number (2563287324).

Almost surely, 2^5126574647 is an apocalyptic number.

5126574647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5126574647 is an equidigital number, since it uses as much as digits as its factorization.

5126574647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1411200, while the sum is 47.

The square root of 5126574647 is about 71600.1022834465. The cubic root of 5126574647 is about 1724.2851785308.

The spelling of 5126574647 in words is "five billion, one hundred twenty-six million, five hundred seventy-four thousand, six hundred forty-seven".