255303135 has 48 divisors (see below), whose sum is σ = 459613440. Its totient is φ = 130959360.

The previous prime is 255303131. The next prime is 255303137. The reversal of 255303135 is 531303552.

It is not a de Polignac number, because 255303135 - 2² = 255303131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255303099 and 255303108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255303131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 274351 + ... + 275279.

It is an arithmetic number, because the mean of its divisors is an integer number (9575280).

Almost surely, 2^255303135 is an apocalyptic number.

255303135 is a deficient number, since it is larger than the sum of its proper divisors (204310305).

255303135 is a wasteful number, since it uses less digits than its factorization.

255303135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 255303135 is about 15978.2081285731. The cubic root of 255303135 is about 634.3837491736.

Adding to 255303135 its reverse (531303552), we get a palindrome (786606687).

The spelling of 255303135 in words is "two hundred fifty-five million, three hundred three thousand, one hundred thirty-five".