5277518849 has 2 divisors, whose sum is σ = 5277518850. Its totient is φ = 5277518848.

The previous prime is 5277518783. The next prime is 5277518881. The reversal of 5277518849 is 9488157725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5032909249 + 244609600 = 70943^2 + 15640^2 .

It is a cyclic number.

It is not a de Polignac number, because 5277518849 - 2⁸ = 5277518593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5277518794 and 5277518803.

It is not a weakly prime, because it can be changed into another prime (5277518149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638759424 + 2638759425.

It is an arithmetic number, because the mean of its divisors is an integer number (2638759425).

Almost surely, 2^5277518849 is an apocalyptic number.

It is an amenable number.

5277518849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5277518849 is an equidigital number, since it uses as much as digits as its factorization.

5277518849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5644800, while the sum is 56.

The square root of 5277518849 is about 72646.5336337530. The cubic root of 5277518849 is about 1741.0447384444.

The spelling of 5277518849 in words is "five billion, two hundred seventy-seven million, five hundred eighteen thousand, eight hundred forty-nine".