6755646043 has 4 divisors (see below), whose sum is σ = 7049369808. Its totient is φ = 6461922280.

The previous prime is 6755646041. The next prime is 6755646059. The reversal of 6755646043 is 3406465576.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6755646043 - 2¹ = 6755646041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6755645984 and 6755646002.

It is not an unprimeable number, because it can be changed into a prime (6755646041) 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 in 3 ways as a sum of consecutive naturals, for example, 146861848 + ... + 146861893.

It is an arithmetic number, because the mean of its divisors is an integer number (1762342452).

Almost surely, 2^6755646043 is an apocalyptic number.

6755646043 is a deficient number, since it is larger than the sum of its proper divisors (293723765).

6755646043 is a wasteful number, since it uses less digits than its factorization.

6755646043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293723764.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The square root of 6755646043 is about 82192.7371669784. The cubic root of 6755646043 is about 1890.4083589877.

The spelling of 6755646043 in words is "six billion, seven hundred fifty-five million, six hundred forty-six thousand, forty-three".