144362632123 has 2 divisors, whose sum is σ = 144362632124. Its totient is φ = 144362632122.

The previous prime is 144362632081. The next prime is 144362632181. The reversal of 144362632123 is 321236263441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144362632123 is a prime.

It is not a weakly prime, because it can be changed into another prime (144362636123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72181316061 + 72181316062.

It is an arithmetic number, because the mean of its divisors is an integer number (72181316062).

Almost surely, 2^144362632123 is an apocalyptic number.

144362632123 is a deficient number, since it is larger than the sum of its proper divisors (1).

144362632123 is an equidigital number, since it uses as much as digits as its factorization.

144362632123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

Adding to 144362632123 its reverse (321236263441), we get a palindrome (465598895564).

The spelling of 144362632123 in words is "one hundred forty-four billion, three hundred sixty-two million, six hundred thirty-two thousand, one hundred twenty-three".