255122520013050 has 48 divisors (see below), whose sum is σ = 632751458508192. Its totient is φ = 68027552769600.

The previous prime is 255122520012923. The next prime is 255122520013051. The reversal of 255122520013050 is 50310025221552.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (255122520013051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61990129 + ... + 65977428.

It is an arithmetic number, because the mean of its divisors is an integer number (13182322052254).

Almost surely, 2^{255122520013050} is an apocalyptic number.

255122520013050 is an abundant number, since it is smaller than the sum of its proper divisors (377628938495142).

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

255122520013050 is a wasteful number, since it uses less digits than its factorization.

255122520013050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127980863 (or 127980858 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 255122520013050 in words is "two hundred fifty-five trillion, one hundred twenty-two billion, five hundred twenty million, thirteen thousand, fifty".