144530053222143 has 8 divisors (see below), whose sum is σ = 192706816113328. Its totient is φ = 96353329572864.

The previous prime is 144530053222133. The next prime is 144530053222169. The reversal of 144530053222143 is 341222350035441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144530053222143 - 2¹⁶ = 144530053156607 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 (144530053222123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260121 + ... + 17003757.

It is an arithmetic number, because the mean of its divisors is an integer number (24088352014166).

Almost surely, 2^{144530053222143} is an apocalyptic number.

144530053222143 is a deficient number, since it is larger than the sum of its proper divisors (48176762891185).

144530053222143 is a wasteful number, since it uses less digits than its factorization.

144530053222143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19620953.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 144530053222143 in words is "one hundred forty-four trillion, five hundred thirty billion, fifty-three million, two hundred twenty-two thousand, one hundred forty-three".