255422423241205 has 16 divisors (see below), whose sum is σ = 342526566691008. Its totient is φ = 181230987664000.

The previous prime is 255422423241157. The next prime is 255422423241299. The reversal of 255422423241205 is 502142324224552.

255422423241205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255422423241205 - 2¹⁹ = 255422422716917 is a prime.

It is a super-2 number, since 2×255422423241205² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56634681391 + ... + 56634685900.

It is an arithmetic number, because the mean of its divisors is an integer number (21407910418188).

Almost surely, 2^{255422423241205} is an apocalyptic number.

It is an amenable number.

255422423241205 is a deficient number, since it is larger than the sum of its proper divisors (87104143449803).

255422423241205 is a wasteful number, since it uses less digits than its factorization.

255422423241205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113269367348.

The product of its (nonzero) digits is 1536000, while the sum is 43.

Adding to 255422423241205 its reverse (502142324224552), we get a palindrome (757564747465757).

The spelling of 255422423241205 in words is "two hundred fifty-five trillion, four hundred twenty-two billion, four hundred twenty-three million, two hundred forty-one thousand, two hundred five".