144563226375162 has 16 divisors (see below), whose sum is σ = 330430231714752. Its totient is φ = 41303778964320.

The previous prime is 144563226375079. The next prime is 144563226375181. The reversal of 144563226375162 is 261573622365441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720990790139 + ... + 1720990790222.

It is an arithmetic number, because the mean of its divisors is an integer number (20651889482172).

Almost surely, 2^{144563226375162} is an apocalyptic number.

144563226375162 is an abundant number, since it is smaller than the sum of its proper divisors (185867005339590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144563226375162 is a wasteful number, since it uses less digits than its factorization.

144563226375162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441981580373.

The product of its digits is 43545600, while the sum is 57.

The spelling of 144563226375162 in words is "one hundred forty-four trillion, five hundred sixty-three billion, two hundred twenty-six million, three hundred seventy-five thousand, one hundred sixty-two".