255470976000 has 704 divisors, whose sum is σ = 977155920000. Its totient is φ = 65750630400.

The previous prime is 255470975993. The next prime is 255470976011. The reversal of 255470976000 is 679074552.

255470976000 is a `hidden beast` number, since 2 + 554 + 7 + 0 + 97 + 6 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100222726 + ... + 100225274.

Almost surely, 2^255470976000 is an apocalyptic number.

255470976000 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 255470976000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488577960000).

255470976000 is an abundant number, since it is smaller than the sum of its proper divisors (721684944000).

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

255470976000 is a wasteful number, since it uses less digits than its factorization.

255470976000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622 (or 2588 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 255470976000 in words is "two hundred fifty-five billion, four hundred seventy million, nine hundred seventy-six thousand".