255214804732992 has 1008 divisors, whose sum is σ = 845169064608960. Its totient is φ = 76269275357184.

The previous prime is 255214804732913. The next prime is 255214804733003. The reversal of 255214804732992 is 299237408412552.

It is a happy number.

255214804732992 is a `hidden beast` number, since 2 + 5 + 5 + 2 + 1 + 480 + 47 + 3 + 29 + 92 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 63502064359 + ... + 63502068377.

It is an arithmetic number, because the mean of its divisors is an integer number (838461373620).

Almost surely, 2^{255214804732992} 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 255214804732992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422584532304480).

255214804732992 is an abundant number, since it is smaller than the sum of its proper divisors (589954259875968).

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

255214804732992 is a wasteful number, since it uses less digits than its factorization.

255214804732992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762 (or 4727 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 63.

The spelling of 255214804732992 in words is "two hundred fifty-five trillion, two hundred fourteen billion, eight hundred four million, seven hundred thirty-two thousand, nine hundred ninety-two".