541590825106789 has 2 divisors, whose sum is σ = 541590825106790. Its totient is φ = 541590825106788.

The previous prime is 541590825106777. The next prime is 541590825106847. The reversal of 541590825106789 is 987601528095145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366563878556164 + 175026946550625 = 19145858^2 + 13229775^2 .

It is a cyclic number.

It is not a de Polignac number, because 541590825106789 - 2²³ = 541590816718181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541590825106739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270795412553394 + 270795412553395.

It is an arithmetic number, because the mean of its divisors is an integer number (270795412553395).

Almost surely, 2^{541590825106789} is an apocalyptic number.

It is an amenable number.

541590825106789 is a deficient number, since it is larger than the sum of its proper divisors (1).

541590825106789 is an equidigital number, since it uses as much as digits as its factorization.

541590825106789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728000, while the sum is 70.

The spelling of 541590825106789 in words is "five hundred forty-one trillion, five hundred ninety billion, eight hundred twenty-five million, one hundred six thousand, seven hundred eighty-nine".