255103125110205 has 32 divisors (see below), whose sum is σ = 408328579267200. Its totient is φ = 136000476659712.

The previous prime is 255103125110191. The next prime is 255103125110219. The reversal of 255103125110205 is 502011521301552.

It is an interprime number because it is at equal distance from previous prime (255103125110191) and next prime (255103125110219).

It is not a de Polignac number, because 255103125110205 - 2¹⁹ = 255103124585917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1873775026 + ... + 1873911164.

It is an arithmetic number, because the mean of its divisors is an integer number (12760268102100).

Almost surely, 2^{255103125110205} is an apocalyptic number.

It is an amenable number.

255103125110205 is a deficient number, since it is larger than the sum of its proper divisors (153225454156995).

255103125110205 is a wasteful number, since it uses less digits than its factorization.

255103125110205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185293.

The product of its (nonzero) digits is 15000, while the sum is 33.

Adding to 255103125110205 its reverse (502011521301552), we get a palindrome (757114646411757).

The spelling of 255103125110205 in words is "two hundred fifty-five trillion, one hundred three billion, one hundred twenty-five million, one hundred ten thousand, two hundred five".