144595055 has 8 divisors (see below), whose sum is σ = 189288144. Its totient is φ = 105160000.

The previous prime is 144595051. The next prime is 144595063. The reversal of 144595055 is 550595441.

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

It is not a de Polignac number, because 144595055 - 2² = 144595051 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 (144595051) 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, 1314446 + ... + 1314555.

It is an arithmetic number, because the mean of its divisors is an integer number (23661018).

Almost surely, 2^144595055 is an apocalyptic number.

144595055 is a deficient number, since it is larger than the sum of its proper divisors (44693089).

144595055 is a wasteful number, since it uses less digits than its factorization.

144595055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629017.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 144595055 is about 12024.7683969380. The cubic root of 144595055 is about 524.8692705490.

The spelling of 144595055 in words is "one hundred forty-four million, five hundred ninety-five thousand, fifty-five".