144152255 has 16 divisors (see below), whose sum is σ = 186701760. Its totient is φ = 106215168.

The previous prime is 144152251. The next prime is 144152257. The reversal of 144152255 is 552251441.

It is a cyclic number.

It is not a de Polignac number, because 144152255 - 2² = 144152251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144152251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30491 + ... + 34899.

It is an arithmetic number, because the mean of its divisors is an integer number (11668860).

Almost surely, 2^144152255 is an apocalyptic number.

144152255 is a deficient number, since it is larger than the sum of its proper divisors (42549505).

144152255 is a wasteful number, since it uses less digits than its factorization.

144152255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930.

The product of its digits is 8000, while the sum is 29.

The square root of 144152255 is about 12006.3422823106. The cubic root of 144152255 is about 524.3329457083.

The spelling of 144152255 in words is "one hundred forty-four million, one hundred fifty-two thousand, two hundred fifty-five".