255502051322350 has 48 divisors (see below), whose sum is σ = 557803397324448. Its totient is φ = 85233116730240.

The previous prime is 255502051322321. The next prime is 255502051322351. The reversal of 255502051322350 is 53223150205552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255502051322351) 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, 9864931117 + ... + 9864957016.

It is an arithmetic number, because the mean of its divisors is an integer number (11620904110926).

Almost surely, 2^{255502051322350} is an apocalyptic number.

255502051322350 is an abundant number, since it is smaller than the sum of its proper divisors (302301346002098).

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

255502051322350 is a wasteful number, since it uses less digits than its factorization.

255502051322350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19729888189 (or 19729888184 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 255502051322350 in words is "two hundred fifty-five trillion, five hundred two billion, fifty-one million, three hundred twenty-two thousand, three hundred fifty".