5279854043 has 2 divisors, whose sum is σ = 5279854044. Its totient is φ = 5279854042.

The previous prime is 5279853977. The next prime is 5279854049. The reversal of 5279854043 is 3404589725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5279854043 - 2¹⁴ = 5279837659 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5279854049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639927021 + 2639927022.

It is an arithmetic number, because the mean of its divisors is an integer number (2639927022).

Almost surely, 2^5279854043 is an apocalyptic number.

5279854043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5279854043 is an equidigital number, since it uses as much as digits as its factorization.

5279854043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 5279854043 is about 72662.6041578472. The cubic root of 5279854043 is about 1741.3014927912.

The spelling of 5279854043 in words is "five billion, two hundred seventy-nine million, eight hundred fifty-four thousand, forty-three".