144554405003 has 2 divisors, whose sum is σ = 144554405004. Its totient is φ = 144554405002.

The previous prime is 144554404991. The next prime is 144554405041. The reversal of 144554405003 is 300504455441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144554405003 - 2¹⁰ = 144554403979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (144554495003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72277202501 + 72277202502.

It is an arithmetic number, because the mean of its divisors is an integer number (72277202502).

Almost surely, 2^144554405003 is an apocalyptic number.

144554405003 is a deficient number, since it is larger than the sum of its proper divisors (1).

144554405003 is an equidigital number, since it uses as much as digits as its factorization.

144554405003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 144554405003 in words is "one hundred forty-four billion, five hundred fifty-four million, four hundred five thousand, three".