544279159 has 2 divisors, whose sum is σ = 544279160. Its totient is φ = 544279158.

The previous prime is 544279133. The next prime is 544279181. The reversal of 544279159 is 951972445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544279159 - 2⁷ = 544279031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544279559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272139579 + 272139580.

It is an arithmetic number, because the mean of its divisors is an integer number (272139580).

Almost surely, 2^544279159 is an apocalyptic number.

544279159 is a deficient number, since it is larger than the sum of its proper divisors (1).

544279159 is an equidigital number, since it uses as much as digits as its factorization.

544279159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 46.

The square root of 544279159 is about 23329.7912335280. The cubic root of 544279159 is about 816.4706326272.

The spelling of 544279159 in words is "five hundred forty-four million, two hundred seventy-nine thousand, one hundred fifty-nine".