5676651647 has 2 divisors, whose sum is σ = 5676651648. Its totient is φ = 5676651646.

The previous prime is 5676651637. The next prime is 5676651649. The reversal of 5676651647 is 7461566765.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5676651647 - 2²⁰ = 5675603071 is a prime.

Together with 5676651649, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5676651649) 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, 2838325823 + 2838325824.

It is an arithmetic number, because the mean of its divisors is an integer number (2838325824).

Almost surely, 2^5676651647 is an apocalyptic number.

5676651647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5676651647 is an equidigital number, since it uses as much as digits as its factorization.

5676651647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 53.

The square root of 5676651647 is about 75343.5574352579. The cubic root of 5676651647 is about 1783.8736126378.

The spelling of 5676651647 in words is "five billion, six hundred seventy-six million, six hundred fifty-one thousand, six hundred forty-seven".