255337057248 has 288 divisors, whose sum is σ = 868626128160. Its totient is φ = 65019064320.

The previous prime is 255337057229. The next prime is 255337057361. The reversal of 255337057248 is 842750733552.

It is a self number, because there is not a number n which added to its sum of digits gives 255337057248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1701418 + ... + 1845398.

It is an arithmetic number, because the mean of its divisors is an integer number (3016062945).

Almost surely, 2^255337057248 is an apocalyptic number.

255337057248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255337057248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434313064080).

255337057248 is an abundant number, since it is smaller than the sum of its proper divisors (613289070912).

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

255337057248 is a wasteful number, since it uses less digits than its factorization.

255337057248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144050 (or 144035 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 51.

The spelling of 255337057248 in words is "two hundred fifty-five billion, three hundred thirty-seven million, fifty-seven thousand, two hundred forty-eight".