255825755795 has 8 divisors (see below), whose sum is σ = 307792452096. Its totient is φ = 204126241216.

The previous prime is 255825755791. The next prime is 255825755803. The reversal of 255825755795 is 597557528552.

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 255825755795 - 2² = 255825755791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255825755791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66793322 + ... + 66797151.

It is an arithmetic number, because the mean of its divisors is an integer number (38474056512).

Almost surely, 2^255825755795 is an apocalyptic number.

255825755795 is a deficient number, since it is larger than the sum of its proper divisors (51966696301).

255825755795 is a wasteful number, since it uses less digits than its factorization.

255825755795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133590861.

The product of its digits is 220500000, while the sum is 65.

The spelling of 255825755795 in words is "two hundred fifty-five billion, eight hundred twenty-five million, seven hundred fifty-five thousand, seven hundred ninety-five".