144159215843 has 2 divisors, whose sum is σ = 144159215844. Its totient is φ = 144159215842.

The previous prime is 144159215833. The next prime is 144159215887. The reversal of 144159215843 is 348512951441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144159215843 - 2¹² = 144159211747 is a prime.

It is not a weakly prime, because it can be changed into another prime (144159215803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72079607921 + 72079607922.

It is an arithmetic number, because the mean of its divisors is an integer number (72079607922).

Almost surely, 2^144159215843 is an apocalyptic number.

144159215843 is a deficient number, since it is larger than the sum of its proper divisors (1).

144159215843 is an equidigital number, since it uses as much as digits as its factorization.

144159215843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 47.

The spelling of 144159215843 in words is "one hundred forty-four billion, one hundred fifty-nine million, two hundred fifteen thousand, eight hundred forty-three".