6780048043 has 4 divisors (see below), whose sum is σ = 6792443560. Its totient is φ = 6767652528.

The previous prime is 6780047999. The next prime is 6780048059. The reversal of 6780048043 is 3408400876.

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 6780048043 - 2⁹ = 6780047531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6780047987 and 6780048005.

It is not an unprimeable number, because it can be changed into a prime (6780048343) 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 3 ways as a sum of consecutive naturals, for example, 6196938 + ... + 6198031.

It is an arithmetic number, because the mean of its divisors is an integer number (1698110890).

Almost surely, 2^6780048043 is an apocalyptic number.

6780048043 is a deficient number, since it is larger than the sum of its proper divisors (12395517).

6780048043 is a wasteful number, since it uses less digits than its factorization.

6780048043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12395516.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 6780048043 is about 82341.0471332494. The cubic root of 6780048043 is about 1892.6817322065.

The spelling of 6780048043 in words is "six billion, seven hundred eighty million, forty-eight thousand, forty-three".