255413105504 has 12 divisors (see below), whose sum is σ = 502844551524. Its totient is φ = 127706552736.

The previous prime is 255413105489. The next prime is 255413105531. The reversal of 255413105504 is 405501314552.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3990829742 + ... + 3990829805.

It is an arithmetic number, because the mean of its divisors is an integer number (41903712627).

Almost surely, 2^255413105504 is an apocalyptic number.

It is an amenable number.

255413105504 is a deficient number, since it is larger than the sum of its proper divisors (247431446020).

255413105504 is an equidigital number, since it uses as much as digits as its factorization.

255413105504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7981659557 (or 7981659549 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 255413105504 in words is "two hundred fifty-five billion, four hundred thirteen million, one hundred five thousand, five hundred four".