255029269 has 16 divisors (see below), whose sum is σ = 287737920. Its totient is φ = 224040960.

The previous prime is 255029263. The next prime is 255029273. The reversal of 255029269 is 962920552.

255029269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255029269 - 2³ = 255029261 is a prime.

It is a super-2 number, since 2×255029269² = 130079856093348722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255029261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35797 + ... + 42325.

It is an arithmetic number, because the mean of its divisors is an integer number (17983620).

Almost surely, 2^255029269 is an apocalyptic number.

It is an amenable number.

255029269 is a deficient number, since it is larger than the sum of its proper divisors (32708651).

255029269 is a wasteful number, since it uses less digits than its factorization.

255029269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6660.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 255029269 is about 15969.6358443140. The cubic root of 255029269 is about 634.1568316053.

The spelling of 255029269 in words is "two hundred fifty-five million, twenty-nine thousand, two hundred sixty-nine".