2673216043 has 2 divisors, whose sum is σ = 2673216044. Its totient is φ = 2673216042.

The previous prime is 2673216011. The next prime is 2673216047. The reversal of 2673216043 is 3406123762.

2673216043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2673216043 - 2⁵ = 2673216011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2673216047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336608021 + 1336608022.

It is an arithmetic number, because the mean of its divisors is an integer number (1336608022).

Almost surely, 2^2673216043 is an apocalyptic number.

2673216043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673216043 is an equidigital number, since it uses as much as digits as its factorization.

2673216043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 2673216043 is about 51703.1531243502. The cubic root of 2673216043 is about 1387.8568915329.

The spelling of 2673216043 in words is "two billion, six hundred seventy-three million, two hundred sixteen thousand, forty-three".