255163335 has 24 divisors (see below), whose sum is σ = 474917616. Its totient is φ = 116645760.

The previous prime is 255163313. The next prime is 255163351. The reversal of 255163335 is 533361552.

It is not a de Polignac number, because 255163335 - 2²⁵ = 221608903 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255163296 and 255163305.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 172846 + ... + 174315.

It is an arithmetic number, because the mean of its divisors is an integer number (19788234).

Almost surely, 2^255163335 is an apocalyptic number.

255163335 is a deficient number, since it is larger than the sum of its proper divisors (219754281).

255163335 is a wasteful number, since it uses less digits than its factorization.

255163335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347183 (or 347176 counting only the distinct ones).

The product of its digits is 40500, while the sum is 33.

The square root of 255163335 is about 15973.8328212111. The cubic root of 255163335 is about 634.2679351617.

The spelling of 255163335 in words is "two hundred fifty-five million, one hundred sixty-three thousand, three hundred thirty-five".