6740007111 has 8 divisors (see below), whose sum is σ = 9985195760. Its totient is φ = 4493338056.

The previous prime is 6740007089. The next prime is 6740007121. The reversal of 6740007111 is 1117000476.

It is not a de Polignac number, because 6740007111 - 2⁹ = 6740006599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 249629893 = 6740007111 / (6 + 7 + 4 + 0 + 0 + 0 + 7 + 1 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740007121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124814920 + ... + 124814973.

It is an arithmetic number, because the mean of its divisors is an integer number (1248149470).

Almost surely, 2^6740007111 is an apocalyptic number.

6740007111 is a deficient number, since it is larger than the sum of its proper divisors (3245188649).

6740007111 is a wasteful number, since it uses less digits than its factorization.

6740007111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249629902 (or 249629896 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 6740007111 is about 82097.5463153437. The cubic root of 6740007111 is about 1888.9485030422.

Adding to 6740007111 its reverse (1117000476), we get a palindrome (7857007587).

The spelling of 6740007111 in words is "six billion, seven hundred forty million, seven thousand, one hundred eleven".