5659647906239 has 2 divisors, whose sum is σ = 5659647906240. Its totient is φ = 5659647906238.

The previous prime is 5659647906221. The next prime is 5659647906247. The reversal of 5659647906239 is 9326097469565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5659647906239 - 2⁸ = 5659647905983 is a prime.

It is a super-2 number, since 2×5659647906239² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5659647906259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2829823953119 + 2829823953120.

It is an arithmetic number, because the mean of its divisors is an integer number (2829823953120).

Almost surely, 2^{5659647906239} is an apocalyptic number.

5659647906239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5659647906239 is an equidigital number, since it uses as much as digits as its factorization.

5659647906239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661348800, while the sum is 71.

The spelling of 5659647906239 in words is "five trillion, six hundred fifty-nine billion, six hundred forty-seven million, nine hundred six thousand, two hundred thirty-nine".