255050252805 has 8 divisors (see below), whose sum is σ = 408080404512. Its totient is φ = 136026801488.

The previous prime is 255050252791. The next prime is 255050252843. The reversal of 255050252805 is 508252050552.

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

It is a cyclic number.

It is not a de Polignac number, because 255050252805 - 2⁵ = 255050252773 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8501675079 + ... + 8501675108.

It is an arithmetic number, because the mean of its divisors is an integer number (51010050564).

Almost surely, 2^255050252805 is an apocalyptic number.

It is an amenable number.

255050252805 is a deficient number, since it is larger than the sum of its proper divisors (153030151707).

255050252805 is a wasteful number, since it uses less digits than its factorization.

255050252805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17003350195.

The product of its (nonzero) digits is 200000, while the sum is 39.

The spelling of 255050252805 in words is "two hundred fifty-five billion, fifty million, two hundred fifty-two thousand, eight hundred five".