544541128211 has 2 divisors, whose sum is σ = 544541128212. Its totient is φ = 544541128210.

The previous prime is 544541128151. The next prime is 544541128217. The reversal of 544541128211 is 112821145445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-544541128211 is a prime.

It is not a weakly prime, because it can be changed into another prime (544541128217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272270564105 + 272270564106.

It is an arithmetic number, because the mean of its divisors is an integer number (272270564106).

Almost surely, 2^544541128211 is an apocalyptic number.

544541128211 is a deficient number, since it is larger than the sum of its proper divisors (1).

544541128211 is an equidigital number, since it uses as much as digits as its factorization.

544541128211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51200, while the sum is 38.

The spelling of 544541128211 in words is "five hundred forty-four billion, five hundred forty-one million, one hundred twenty-eight thousand, two hundred eleven".