144453134155133 has 4 divisors (see below), whose sum is σ = 144453210685728. Its totient is φ = 144453057624540.

The previous prime is 144453134155111. The next prime is 144453134155157. The reversal of 144453134155133 is 331551431354441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144453134155133 - 2⁶ = 144453134155069 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 (144453134155103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35360513 + ... + 39233558.

It is an arithmetic number, because the mean of its divisors is an integer number (36113302671432).

Almost surely, 2^{144453134155133} is an apocalyptic number.

It is an amenable number.

144453134155133 is a deficient number, since it is larger than the sum of its proper divisors (76530595).

144453134155133 is an equidigital number, since it uses as much as digits as its factorization.

144453134155133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76530594.

The product of its digits is 2592000, while the sum is 47.

The spelling of 144453134155133 in words is "one hundred forty-four trillion, four hundred fifty-three billion, one hundred thirty-four million, one hundred fifty-five thousand, one hundred thirty-three".