8255118541 has 2 divisors, whose sum is σ = 8255118542. Its totient is φ = 8255118540.

The previous prime is 8255118539. The next prime is 8255118551. The reversal of 8255118541 is 1458115528.

It is a happy number.

8255118541 is digitally balanced in base 3, 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., 7376233225 + 878885316 = 85885^2 + 29646^2 .

It is a cyclic number.

It is not a de Polignac number, because 8255118541 - 2¹ = 8255118539 is a prime.

Together with 8255118539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 8255118494 and 8255118503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8255118551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4127559270 + 4127559271.

It is an arithmetic number, because the mean of its divisors is an integer number (4127559271).

Almost surely, 2^8255118541 is an apocalyptic number.

It is an amenable number.

8255118541 is a deficient number, since it is larger than the sum of its proper divisors (1).

8255118541 is an equidigital number, since it uses as much as digits as its factorization.

8255118541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64000, while the sum is 40.

The square root of 8255118541 is about 90857.6828947338. The cubic root of 8255118541 is about 2021.0378078121.

The spelling of 8255118541 in words is "eight billion, two hundred fifty-five million, one hundred eighteen thousand, five hundred forty-one".