5065815427 has 2 divisors, whose sum is σ = 5065815428. Its totient is φ = 5065815426.

The previous prime is 5065815409. The next prime is 5065815437. The reversal of 5065815427 is 7245185605.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5065815427 is a prime.

It is not a weakly prime, because it can be changed into another prime (5065815437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532907713 + 2532907714.

It is an arithmetic number, because the mean of its divisors is an integer number (2532907714).

Almost surely, 2^5065815427 is an apocalyptic number.

5065815427 is a deficient number, since it is larger than the sum of its proper divisors (1).

5065815427 is an equidigital number, since it uses as much as digits as its factorization.

5065815427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 5065815427 is about 71174.5419865839. The cubic root of 5065815427 is about 1717.4461182313.

The spelling of 5065815427 in words is "five billion, sixty-five million, eight hundred fifteen thousand, four hundred twenty-seven".