6941174237009 has 2 divisors, whose sum is σ = 6941174237010. Its totient is φ = 6941174237008.

The previous prime is 6941174236999. The next prime is 6941174237027. The reversal of 6941174237009 is 9007324711496.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6937808496784 + 3365740225 = 2633972^2 + 58015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6941174237009 is a prime.

It is not a weakly prime, because it can be changed into another prime (6941174237059) 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, 3470587118504 + 3470587118505.

It is an arithmetic number, because the mean of its divisors is an integer number (3470587118505).

Almost surely, 2^{6941174237009} is an apocalyptic number.

It is an amenable number.

6941174237009 is a deficient number, since it is larger than the sum of its proper divisors (1).

6941174237009 is an equidigital number, since it uses as much as digits as its factorization.

6941174237009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 6941174237009 in words is "six trillion, nine hundred forty-one billion, one hundred seventy-four million, two hundred thirty-seven thousand, nine".