5471880647 has 2 divisors, whose sum is σ = 5471880648. Its totient is φ = 5471880646.

The previous prime is 5471880641. The next prime is 5471880653. The reversal of 5471880647 is 7460881745.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (5471880641) and next prime (5471880653).

It is a cyclic number.

It is not a de Polignac number, because 5471880647 - 2¹⁴ = 5471864263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5471880595 and 5471880604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5471880641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735940323 + 2735940324.

It is an arithmetic number, because the mean of its divisors is an integer number (2735940324).

Almost surely, 2^5471880647 is an apocalyptic number.

5471880647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5471880647 is an equidigital number, since it uses as much as digits as its factorization.

5471880647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 5471880647 is about 73972.1612973421. The cubic root of 5471880647 is about 1762.1608109549.

The spelling of 5471880647 in words is "five billion, four hundred seventy-one million, eight hundred eighty thousand, six hundred forty-seven".