255884095994 has 8 divisors (see below), whose sum is σ = 400514237280. Its totient is φ = 122379350236.

The previous prime is 255884095919. The next prime is 255884096021. The reversal of 255884095994 is 499590488552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2781348824 + ... + 2781348915.

It is an arithmetic number, because the mean of its divisors is an integer number (50064279660).

Almost surely, 2^255884095994 is an apocalyptic number.

255884095994 is a deficient number, since it is larger than the sum of its proper divisors (144630141286).

255884095994 is a wasteful number, since it uses less digits than its factorization.

255884095994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562697764.

The product of its (nonzero) digits is 186624000, while the sum is 68.

The spelling of 255884095994 in words is "two hundred fifty-five billion, eight hundred eighty-four million, ninety-five thousand, nine hundred ninety-four".