255141146 has 16 divisors (see below), whose sum is σ = 412536264. Its totient is φ = 117647424.

The previous prime is 255141121. The next prime is 255141167. The reversal of 255141146 is 641141552.

255141146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 181953121 + 73188025 = 13489^2 + 8555^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28196 + ... + 36128.

Almost surely, 2^255141146 is an apocalyptic number.

255141146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

255141146 is a deficient number, since it is larger than the sum of its proper divisors (157395118).

255141146 is a wasteful number, since it uses less digits than its factorization.

255141146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9185.

The product of its digits is 4800, while the sum is 29.

The square root of 255141146 is about 15973.1382639731. The cubic root of 255141146 is about 634.2495493186.

Adding to 255141146 its reverse (641141552), we get a palindrome (896282698).

The spelling of 255141146 in words is "two hundred fifty-five million, one hundred forty-one thousand, one hundred forty-six".