4102554421001 has 2 divisors, whose sum is σ = 4102554421002. Its totient is φ = 4102554421000.

The previous prime is 4102554420953. The next prime is 4102554421057. The reversal of 4102554421001 is 1001244552014.

It is a happy number.

4102554421001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3757161955600 + 345392465401 = 1938340^2 + 587701^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102554421001 - 2¹⁴ = 4102554404617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4102554421601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051277210500 + 2051277210501.

It is an arithmetic number, because the mean of its divisors is an integer number (2051277210501).

Almost surely, 2^{4102554421001} is an apocalyptic number.

It is an amenable number.

4102554421001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102554421001 is an equidigital number, since it uses as much as digits as its factorization.

4102554421001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 4102554421001 its reverse (1001244552014), we get a palindrome (5103798973015).

The spelling of 4102554421001 in words is "four trillion, one hundred two billion, five hundred fifty-four million, four hundred twenty-one thousand, one".