255210370716 has 96 divisors (see below), whose sum is σ = 720727483392. Its totient is φ = 68615285760.

The previous prime is 255210370697. The next prime is 255210370721. The reversal of 255210370716 is 617073012552.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9684390 + ... + 9710706.

It is an arithmetic number, because the mean of its divisors is an integer number (7507577952).

Almost surely, 2^255210370716 is an apocalyptic number.

It is an amenable number.

255210370716 is an abundant number, since it is smaller than the sum of its proper divisors (465517112676).

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

255210370716 is a wasteful number, since it uses less digits than its factorization.

255210370716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33139 (or 33137 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 255210370716 in words is "two hundred fifty-five billion, two hundred ten million, three hundred seventy thousand, seven hundred sixteen".