255628975360 has 216 divisors, whose sum is σ = 674340847488. Its totient is φ = 92775936000.

The previous prime is 255628975351. The next prime is 255628975369. The reversal of 255628975360 is 63579826552.

It is an interprime number because it is at equal distance from previous prime (255628975351) and next prime (255628975369).

It is a junction number, because it is equal to n+sod(n) for n = 255628975295 and 255628975304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255628975369) 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, 100206085 + ... + 100208635.

It is an arithmetic number, because the mean of its divisors is an integer number (3121948368).

Almost surely, 2^255628975360 is an apocalyptic number.

255628975360 is a gapful number since it is divisible by the number (20) 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 255628975360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337170423744).

255628975360 is an abundant number, since it is smaller than the sum of its proper divisors (418711872128).

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

255628975360 is a wasteful number, since it uses less digits than its factorization.

255628975360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241 (or 3216 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 255628975360 in words is "two hundred fifty-five billion, six hundred twenty-eight million, nine hundred seventy-five thousand, three hundred sixty".