6507385741 has 2 divisors, whose sum is σ = 6507385742. Its totient is φ = 6507385740.

The previous prime is 6507385721. The next prime is 6507385751. The reversal of 6507385741 is 1475837056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6252855625 + 254530116 = 79075^2 + 15954^2 .

It is a cyclic number.

It is not a de Polignac number, because 6507385741 - 2²⁹ = 5970514829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6507385691 and 6507385700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6507385721) 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, 3253692870 + 3253692871.

It is an arithmetic number, because the mean of its divisors is an integer number (3253692871).

Almost surely, 2^6507385741 is an apocalyptic number.

It is an amenable number.

6507385741 is a deficient number, since it is larger than the sum of its proper divisors (1).

6507385741 is an equidigital number, since it uses as much as digits as its factorization.

6507385741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 6507385741 is about 80668.3689000838. The cubic root of 6507385741 is about 1866.9621662540.

The spelling of 6507385741 in words is "six billion, five hundred seven million, three hundred eighty-five thousand, seven hundred forty-one".