5277552647 has 2 divisors, whose sum is σ = 5277552648. Its totient is φ = 5277552646.

The previous prime is 5277552589. The next prime is 5277552659. The reversal of 5277552647 is 7462557725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5277552647 - 2¹⁸ = 5277290503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5277552595 and 5277552604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5277552667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638776323 + 2638776324.

It is an arithmetic number, because the mean of its divisors is an integer number (2638776324).

Almost surely, 2^5277552647 is an apocalyptic number.

5277552647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5277552647 is an equidigital number, since it uses as much as digits as its factorization.

5277552647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4116000, while the sum is 50.

The square root of 5277552647 is about 72646.7662528760. The cubic root of 5277552647 is about 1741.0484550712.

The spelling of 5277552647 in words is "five billion, two hundred seventy-seven million, five hundred fifty-two thousand, six hundred forty-seven".