255552524404103 has 4 divisors (see below), whose sum is σ = 256162434963960. Its totient is φ = 254942613844248.

The previous prime is 255552524404013. The next prime is 255552524404127. The reversal of 255552524404103 is 301404425255552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255552524404103 - 2²⁰ = 255552523355527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255552524404003) by changing a digit.

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, 304955279300 + ... + 304955280137.

It is an arithmetic number, because the mean of its divisors is an integer number (64040608740990).

Almost surely, 2^{255552524404103} is an apocalyptic number.

255552524404103 is a deficient number, since it is larger than the sum of its proper divisors (609910559857).

255552524404103 is an equidigital number, since it uses as much as digits as its factorization.

255552524404103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609910559856.

The product of its (nonzero) digits is 4800000, while the sum is 47.

Adding to 255552524404103 its reverse (301404425255552), we get a palindrome (556956949659655).

The spelling of 255552524404103 in words is "two hundred fifty-five trillion, five hundred fifty-two billion, five hundred twenty-four million, four hundred four thousand, one hundred three".