4555455043 has 2 divisors, whose sum is σ = 4555455044. Its totient is φ = 4555455042.

The previous prime is 4555455041. The next prime is 4555455071. The reversal of 4555455043 is 3405545554.

4555455043 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 4555455043 - 2¹ = 4555455041 is a prime.

Together with 4555455041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4555454987 and 4555455005.

It is not a weakly prime, because it can be changed into another prime (4555455041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277727521 + 2277727522.

It is an arithmetic number, because the mean of its divisors is an integer number (2277727522).

Almost surely, 2^4555455043 is an apocalyptic number.

4555455043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4555455043 is an equidigital number, since it uses as much as digits as its factorization.

4555455043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600000, while the sum is 40.

The square root of 4555455043 is about 67494.1111727534. Note that the first 4 decimals coincide. The cubic root of 4555455043 is about 1657.7177524303.

The spelling of 4555455043 in words is "four billion, five hundred fifty-five million, four hundred fifty-five thousand, forty-three".