5456547043 has 2 divisors, whose sum is σ = 5456547044. Its totient is φ = 5456547042.

The previous prime is 5456547011. The next prime is 5456547097. The reversal of 5456547043 is 3407456545.

5456547043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5456547043 - 2⁵ = 5456547011 is a prime.

It is not a weakly prime, because it can be changed into another prime (5456542043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728273521 + 2728273522.

It is an arithmetic number, because the mean of its divisors is an integer number (2728273522).

Almost surely, 2^5456547043 is an apocalyptic number.

5456547043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456547043 is an equidigital number, since it uses as much as digits as its factorization.

5456547043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The square root of 5456547043 is about 73868.4441625787. Note that the first 3 decimals coincide. The cubic root of 5456547043 is about 1760.5132631614.

The spelling of 5456547043 in words is "five billion, four hundred fifty-six million, five hundred forty-seven thousand, forty-three".