5861420241709 has 2 divisors, whose sum is σ = 5861420241710. Its totient is φ = 5861420241708.

The previous prime is 5861420241647. The next prime is 5861420241757. The reversal of 5861420241709 is 9071420241685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3181068438025 + 2680351803684 = 1783555^2 + 1637178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5861420241709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5861420241799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930710120854 + 2930710120855.

It is an arithmetic number, because the mean of its divisors is an integer number (2930710120855).

Almost surely, 2^{5861420241709} is an apocalyptic number.

It is an amenable number.

5861420241709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5861420241709 is an equidigital number, since it uses as much as digits as its factorization.

5861420241709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 5861420241709 in words is "five trillion, eight hundred sixty-one billion, four hundred twenty million, two hundred forty-one thousand, seven hundred nine".