255266616135171 has 8 divisors (see below), whose sum is σ = 349554285158224. Its totient is φ = 165578345601120.

The previous prime is 255266616135151. The next prime is 255266616135197. The reversal of 255266616135171 is 171531616662552.

255266616135171 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 not a de Polignac number, because 255266616135171 - 2²⁵ = 255266582580739 is a prime.

It is a super-2 number, since 2×255266616135171² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255266616135151) 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, 1149849622120 + ... + 1149849622341.

It is an arithmetic number, because the mean of its divisors is an integer number (43694285644778).

Almost surely, 2^{255266616135171} is an apocalyptic number.

255266616135171 is a deficient number, since it is larger than the sum of its proper divisors (94287669023053).

255266616135171 is a wasteful number, since it uses less digits than its factorization.

255266616135171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299699244501.

The product of its digits is 13608000, while the sum is 57.

The spelling of 255266616135171 in words is "two hundred fifty-five trillion, two hundred sixty-six billion, six hundred sixteen million, one hundred thirty-five thousand, one hundred seventy-one".