255483790848 has 960 divisors, whose sum is σ = 926507366400. Its totient is φ = 68976230400.

The previous prime is 255483790823. The next prime is 255483790873. The reversal of 255483790848 is 848097384552.

255483790848 is a `hidden beast` number, since 2 + 5 + 5 + 483 + 79 + 0 + 84 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (255483790823) and next prime (255483790873).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 674099523 + ... + 674099901.

It is an arithmetic number, because the mean of its divisors is an integer number (965111840).

Almost surely, 2^255483790848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255483790848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463253683200).

255483790848 is an abundant number, since it is smaller than the sum of its proper divisors (671023575552).

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

255483790848 is a wasteful number, since it uses less digits than its factorization.

255483790848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 63.

The spelling of 255483790848 in words is "two hundred fifty-five billion, four hundred eighty-three million, seven hundred ninety thousand, eight hundred forty-eight".