54122003451641 has 2 divisors, whose sum is σ = 54122003451642. Its totient is φ = 54122003451640.

The previous prime is 54122003451629. The next prime is 54122003451643. The reversal of 54122003451641 is 14615430022145.

54122003451641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54066682530025 + 55320921616 = 7353005^2 + 235204^2 .

It is a cyclic number.

It is not a de Polignac number, because 54122003451641 - 2⁶ = 54122003451577 is a prime.

Together with 54122003451643, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54122003451595 and 54122003451604.

It is not a weakly prime, because it can be changed into another prime (54122003451643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27061001725820 + 27061001725821.

It is an arithmetic number, because the mean of its divisors is an integer number (27061001725821).

Almost surely, 2^{54122003451641} is an apocalyptic number.

It is an amenable number.

54122003451641 is a deficient number, since it is larger than the sum of its proper divisors (1).

54122003451641 is an equidigital number, since it uses as much as digits as its factorization.

54122003451641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 54122003451641 its reverse (14615430022145), we get a palindrome (68737433473786).

The spelling of 54122003451641 in words is "fifty-four trillion, one hundred twenty-two billion, three million, four hundred fifty-one thousand, six hundred forty-one".