255711011167 has 8 divisors (see below), whose sum is σ = 258761041200. Its totient is φ = 252678766080.

The previous prime is 255711011159. The next prime is 255711011189. The reversal of 255711011167 is 761110117552.

It is a happy number.

255711011167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 255711011167 - 2³ = 255711011159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255711011267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417309 + ... + 4474822.

It is an arithmetic number, because the mean of its divisors is an integer number (32345130150).

Almost surely, 2^255711011167 is an apocalyptic number.

255711011167 is a deficient number, since it is larger than the sum of its proper divisors (3050030033).

255711011167 is a wasteful number, since it uses less digits than its factorization.

255711011167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892473.

The product of its (nonzero) digits is 14700, while the sum is 37.

The spelling of 255711011167 in words is "two hundred fifty-five billion, seven hundred eleven million, eleven thousand, one hundred sixty-seven".