255120255002312 has 16 divisors (see below), whose sum is σ = 546686260719360. Its totient is φ = 109337252143824.

The previous prime is 255120255002309. The next prime is 255120255002317. The reversal of 255120255002312 is 213200552021552.

It is not an unprimeable number, because it can be changed into a prime (255120255002317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2277859419608 + ... + 2277859419719.

It is an arithmetic number, because the mean of its divisors is an integer number (34167891294960).

Almost surely, 2^{255120255002312} is an apocalyptic number.

It is an amenable number.

255120255002312 is an abundant number, since it is smaller than the sum of its proper divisors (291566005717048).

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

255120255002312 is a wasteful number, since it uses less digits than its factorization.

255120255002312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555718839340 (or 4555718839336 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 255120255002312 in words is "two hundred fifty-five trillion, one hundred twenty billion, two hundred fifty-five million, two thousand, three hundred twelve".