255413351344 has 20 divisors (see below), whose sum is σ = 494876551320. Its totient is φ = 127703273600.

The previous prime is 255413351339. The next prime is 255413351419. The reversal of 255413351344 is 443153314552.

It is a junction number, because it is equal to n+sod(n) for n = 255413351297 and 255413351306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473919 + ... + 857569.

It is an arithmetic number, because the mean of its divisors is an integer number (24743827566).

Almost surely, 2^255413351344 is an apocalyptic number.

It is an amenable number.

255413351344 is a deficient number, since it is larger than the sum of its proper divisors (239463199976).

255413351344 is a wasteful number, since it uses less digits than its factorization.

255413351344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425268 (or 425262 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 255413351344 its reverse (443153314552), we get a palindrome (698566665896).

The spelling of 255413351344 in words is "two hundred fifty-five billion, four hundred thirteen million, three hundred fifty-one thousand, three hundred forty-four".