10404433255 has 4 divisors (see below), whose sum is σ = 12485319912. Its totient is φ = 8323546600.

The previous prime is 10404433243. The next prime is 10404433261. The reversal of 10404433255 is 55233440401.

10404433255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10404433255 - 2¹³ = 10404425063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040443321 + ... + 1040443330.

It is an arithmetic number, because the mean of its divisors is an integer number (3121329978).

Almost surely, 2^10404433255 is an apocalyptic number.

10404433255 is a deficient number, since it is larger than the sum of its proper divisors (2080886657).

10404433255 is an equidigital number, since it uses as much as digits as its factorization.

10404433255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080886656.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 10404433255 its reverse (55233440401), we get a palindrome (65637873656).

The spelling of 10404433255 in words is "ten billion, four hundred four million, four hundred thirty-three thousand, two hundred fifty-five".