144321053099 has 2 divisors, whose sum is σ = 144321053100. Its totient is φ = 144321053098.

The previous prime is 144321053077. The next prime is 144321053117. The reversal of 144321053099 is 990350123441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144321053099 - 2³⁶ = 75601576363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (144321053029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72160526549 + 72160526550.

It is an arithmetic number, because the mean of its divisors is an integer number (72160526550).

Almost surely, 2^144321053099 is an apocalyptic number.

144321053099 is a deficient number, since it is larger than the sum of its proper divisors (1).

144321053099 is an equidigital number, since it uses as much as digits as its factorization.

144321053099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 144321053099 in words is "one hundred forty-four billion, three hundred twenty-one million, fifty-three thousand, ninety-nine".