144001451560223 has 4 divisors (see below), whose sum is σ = 144001536339528. Its totient is φ = 144001366780920.

The previous prime is 144001451560189. The next prime is 144001451560243. The reversal of 144001451560223 is 322065154100441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144001451560223 - 2¹⁶ = 144001451494687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144001451560243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39788636 + ... + 43256657.

It is an arithmetic number, because the mean of its divisors is an integer number (36000384084882).

Almost surely, 2^{144001451560223} is an apocalyptic number.

144001451560223 is a deficient number, since it is larger than the sum of its proper divisors (84779305).

144001451560223 is an equidigital number, since it uses as much as digits as its factorization.

144001451560223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84779304.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 144001451560223 in words is "one hundred forty-four trillion, one billion, four hundred fifty-one million, five hundred sixty thousand, two hundred twenty-three".