255430121410 has 16 divisors (see below), whose sum is σ = 459782811000. Its totient is φ = 102170139136.

The previous prime is 255430121377. The next prime is 255430121431. The reversal of 255430121410 is 14121034552.

It can be written as a sum of positive squares in 4 ways, for example, as 248674760929 + 6755360481 = 498673^2 + 82191^2 .

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, 406116 + ... + 822064.

Almost surely, 2^255430121410 is an apocalyptic number.

255430121410 is a deficient number, since it is larger than the sum of its proper divisors (204352689590).

255430121410 is a wasteful number, since it uses less digits than its factorization.

255430121410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477365.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 255430121410 its reverse (14121034552), we get a palindrome (269551155962).

The spelling of 255430121410 in words is "two hundred fifty-five billion, four hundred thirty million, one hundred twenty-one thousand, four hundred ten".