6741864973 has 2 divisors, whose sum is σ = 6741864974. Its totient is φ = 6741864972.

The previous prime is 6741864959. The next prime is 6741865043. The reversal of 6741864973 is 3794681476.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6083532009 + 658332964 = 77997^2 + 25658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6741864973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6741864953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370932486 + 3370932487.

It is an arithmetic number, because the mean of its divisors is an integer number (3370932487).

Almost surely, 2^6741864973 is an apocalyptic number.

It is an amenable number.

6741864973 is a deficient number, since it is larger than the sum of its proper divisors (1).

6741864973 is an equidigital number, since it uses as much as digits as its factorization.

6741864973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 55.

The square root of 6741864973 is about 82108.8605023843. The cubic root of 6741864973 is about 1889.1220480243.

The spelling of 6741864973 in words is "six billion, seven hundred forty-one million, eight hundred sixty-four thousand, nine hundred seventy-three".