255206130 has 32 divisors (see below), whose sum is σ = 624055104. Its totient is φ = 66770496.

The previous prime is 255206129. The next prime is 255206141. The reversal of 255206130 is 31602552.

It is a self number, because there is not a number n which added to its sum of digits gives 255206130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78664 + ... + 81843.

It is an arithmetic number, because the mean of its divisors is an integer number (19501722).

Almost surely, 2^255206130 is an apocalyptic number.

255206130 is an abundant number, since it is smaller than the sum of its proper divisors (368848974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255206130 is a wasteful number, since it uses less digits than its factorization.

255206130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160570.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 255206130 is about 15975.1722995403. The cubic root of 255206130 is about 634.3033921615.

Adding to 255206130 its reverse (31602552), we get a palindrome (286808682).

The spelling of 255206130 in words is "two hundred fifty-five million, two hundred six thousand, one hundred thirty".