4554279047 has 2 divisors, whose sum is σ = 4554279048. Its totient is φ = 4554279046.

The previous prime is 4554279011. The next prime is 4554279049. The reversal of 4554279047 is 7409724554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4554279047 - 2¹⁶ = 4554213511 is a prime.

Together with 4554279049, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4554278992 and 4554279010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4554279049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277139523 + 2277139524.

It is an arithmetic number, because the mean of its divisors is an integer number (2277139524).

Almost surely, 2^4554279047 is an apocalyptic number.

4554279047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554279047 is an equidigital number, since it uses as much as digits as its factorization.

4554279047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The square root of 4554279047 is about 67485.3987689189. The cubic root of 4554279047 is about 1657.5750929005.

The spelling of 4554279047 in words is "four billion, five hundred fifty-four million, two hundred seventy-nine thousand, forty-seven".