544250099 has 2 divisors, whose sum is σ = 544250100. Its totient is φ = 544250098.

The previous prime is 544250089. The next prime is 544250123. The reversal of 544250099 is 990052445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544250099 - 2⁸ = 544249843 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (544250029) 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, 272125049 + 272125050.

It is an arithmetic number, because the mean of its divisors is an integer number (272125050).

Almost surely, 2^544250099 is an apocalyptic number.

544250099 is a deficient number, since it is larger than the sum of its proper divisors (1).

544250099 is an equidigital number, since it uses as much as digits as its factorization.

544250099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 544250099 is about 23329.1684163838. The cubic root of 544250099 is about 816.4561014450.

The spelling of 544250099 in words is "five hundred forty-four million, two hundred fifty thousand, ninety-nine".