255112430 has 16 divisors (see below), whose sum is σ = 483371280. Its totient is φ = 96674112.

The previous prime is 255112379. The next prime is 255112433. The reversal of 255112430 is 34211552.

It is a junction number, because it is equal to n+sod(n) for n = 255112396 and 255112405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255112433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671159 + ... + 671538.

It is an arithmetic number, because the mean of its divisors is an integer number (30210705).

Almost surely, 2^255112430 is an apocalyptic number.

255112430 is a deficient number, since it is larger than the sum of its proper divisors (228258850).

255112430 is a wasteful number, since it uses less digits than its factorization.

255112430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342723.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 255112430 is about 15972.2393545802. The cubic root of 255112430 is about 634.2257536096.

Adding to 255112430 its reverse (34211552), we get a palindrome (289323982).

The spelling of 255112430 in words is "two hundred fifty-five million, one hundred twelve thousand, four hundred thirty".