5276556731 has 2 divisors, whose sum is σ = 5276556732. Its totient is φ = 5276556730.

The previous prime is 5276556697. The next prime is 5276556739. The reversal of 5276556731 is 1376556725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5276556731 - 2³⁰ = 4202814907 is a prime.

It is a super-2 number, since 2×5276556731² = 55684101870922812722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5276556739) 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, 2638278365 + 2638278366.

It is an arithmetic number, because the mean of its divisors is an integer number (2638278366).

Almost surely, 2^5276556731 is an apocalyptic number.

5276556731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5276556731 is an equidigital number, since it uses as much as digits as its factorization.

5276556731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1323000, while the sum is 47.

The square root of 5276556731 is about 72639.9114192742. The cubic root of 5276556731 is about 1740.9389316355.

The spelling of 5276556731 in words is "five billion, two hundred seventy-six million, five hundred fifty-six thousand, seven hundred thirty-one".