526204041361 has 2 divisors, whose sum is σ = 526204041362. Its totient is φ = 526204041360.

The previous prime is 526204041343. The next prime is 526204041373. The reversal of 526204041361 is 163140402625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382456901761 + 143747139600 = 618431^2 + 379140^2 .

It is a cyclic number.

It is not a de Polignac number, because 526204041361 - 2⁵ = 526204041329 is a prime.

It is not a weakly prime, because it can be changed into another prime (526204041061) 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, 263102020680 + 263102020681.

It is an arithmetic number, because the mean of its divisors is an integer number (263102020681).

Almost surely, 2^526204041361 is an apocalyptic number.

It is an amenable number.

526204041361 is a deficient number, since it is larger than the sum of its proper divisors (1).

526204041361 is an equidigital number, since it uses as much as digits as its factorization.

526204041361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 526204041361 its reverse (163140402625), we get a palindrome (689344443986).

The spelling of 526204041361 in words is "five hundred twenty-six billion, two hundred four million, forty-one thousand, three hundred sixty-one".