5644560347 has 2 divisors, whose sum is σ = 5644560348. Its totient is φ = 5644560346.

The previous prime is 5644560331. The next prime is 5644560379. The reversal of 5644560347 is 7430654465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5644560347 - 2⁴ = 5644560331 is a prime.

It is a super-2 number, since 2×5644560347² = 63722123021849520818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5644560298 and 5644560307.

It is not a weakly prime, because it can be changed into another prime (5644560247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2822280173 + 2822280174.

It is an arithmetic number, because the mean of its divisors is an integer number (2822280174).

Almost surely, 2^5644560347 is an apocalyptic number.

5644560347 is a deficient number, since it is larger than the sum of its proper divisors (1).

5644560347 is an equidigital number, since it uses as much as digits as its factorization.

5644560347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The square root of 5644560347 is about 75130.2891449248. The cubic root of 5644560347 is about 1780.5057211994.

The spelling of 5644560347 in words is "five billion, six hundred forty-four million, five hundred sixty thousand, three hundred forty-seven".