255130310 has 16 divisors (see below), whose sum is σ = 474049152. Its totient is φ = 98760000.

The previous prime is 255130307. The next prime is 255130333. The reversal of 255130310 is 13031552.

It is a super-2 number, since 2×255130310² = 130182950161392200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 411191 + ... + 411810.

It is an arithmetic number, because the mean of its divisors is an integer number (29628072).

Almost surely, 2^255130310 is an apocalyptic number.

255130310 is a deficient number, since it is larger than the sum of its proper divisors (218918842).

255130310 is a wasteful number, since it uses less digits than its factorization.

255130310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823039.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 255130310 is about 15972.7990659120. The cubic root of 255130310 is about 634.2405702031.

Adding to 255130310 its reverse (13031552), we get a palindrome (268161862).

The spelling of 255130310 in words is "two hundred fifty-five million, one hundred thirty thousand, three hundred ten".