255254105242110 has 128 divisors (see below), whose sum is σ = 694477190776320. Its totient is φ = 59523071602176.

The previous prime is 255254105242093. The next prime is 255254105242153. The reversal of 255254105242110 is 11242501452552.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 257098372 + ... + 258089288.

It is an arithmetic number, because the mean of its divisors is an integer number (5425603052940).

Almost surely, 2^{255254105242110} is an apocalyptic number.

255254105242110 is an abundant number, since it is smaller than the sum of its proper divisors (439223085534210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255254105242110 is a wasteful number, since it uses less digits than its factorization.

255254105242110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025722.

The product of its (nonzero) digits is 160000, while the sum is 39.

Adding to 255254105242110 its reverse (11242501452552), we get a palindrome (266496606694662).

The spelling of 255254105242110 in words is "two hundred fifty-five trillion, two hundred fifty-four billion, one hundred five million, two hundred forty-two thousand, one hundred ten".