2144032350541 has 2 divisors, whose sum is σ = 2144032350542. Its totient is φ = 2144032350540.

The previous prime is 2144032350539. The next prime is 2144032350547. The reversal of 2144032350541 is 1450532304412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2127015148041 + 17017202500 = 1458429^2 + 130450^2 .

It is a cyclic number.

It is not a de Polignac number, because 2144032350541 - 2¹ = 2144032350539 is a prime.

Together with 2144032350539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2144032350497 and 2144032350506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144032350547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072016175270 + 1072016175271.

It is an arithmetic number, because the mean of its divisors is an integer number (1072016175271).

Almost surely, 2^{2144032350541} is an apocalyptic number.

It is an amenable number.

2144032350541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144032350541 is an equidigital number, since it uses as much as digits as its factorization.

2144032350541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 2144032350541 its reverse (1450532304412), we get a palindrome (3594564654953).

The spelling of 2144032350541 in words is "two trillion, one hundred forty-four billion, thirty-two million, three hundred fifty thousand, five hundred forty-one".