255534101 has 2 divisors, whose sum is σ = 255534102. Its totient is φ = 255534100.

The previous prime is 255534077. The next prime is 255534113. The reversal of 255534101 is 101435552.

255534101 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., 200788900 + 54745201 = 14170^2 + 7399^2 .

It is a cyclic number.

It is not a de Polignac number, because 255534101 - 2¹⁸ = 255271957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255533101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127767050 + 127767051.

It is an arithmetic number, because the mean of its divisors is an integer number (127767051).

Almost surely, 2^255534101 is an apocalyptic number.

It is an amenable number.

255534101 is a deficient number, since it is larger than the sum of its proper divisors (1).

255534101 is an equidigital number, since it uses as much as digits as its factorization.

255534101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 255534101 is about 15985.4340260126. The cubic root of 255534101 is about 634.5749949184.

Adding to 255534101 its reverse (101435552), we get a palindrome (356969653).

The spelling of 255534101 in words is "two hundred fifty-five million, five hundred thirty-four thousand, one hundred one".