144553550254 has 8 divisors (see below), whose sum is σ = 218749178160. Its totient is φ = 71637157536.

The previous prime is 144553550231. The next prime is 144553550257. The reversal of 144553550254 is 452055355441.

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

It is a self number, because there is not a number n which added to its sum of digits gives 144553550254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144553550257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319808514 + ... + 319808965.

It is an arithmetic number, because the mean of its divisors is an integer number (27343647270).

Almost surely, 2^144553550254 is an apocalyptic number.

144553550254 is a deficient number, since it is larger than the sum of its proper divisors (74195627906).

144553550254 is a wasteful number, since it uses less digits than its factorization.

144553550254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639617594.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 144553550254 in words is "one hundred forty-four billion, five hundred fifty-three million, five hundred fifty thousand, two hundred fifty-four".