13355404255 has 32 divisors (see below), whose sum is σ = 17298489600. Its totient is φ = 9862482432.

The previous prime is 13355404243. The next prime is 13355404261. The reversal of 13355404255 is 55240455331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13355404255 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 973836 + ... + 987454.

It is an arithmetic number, because the mean of its divisors is an integer number (540577800).

Almost surely, 2^13355404255 is an apocalyptic number.

13355404255 is a deficient number, since it is larger than the sum of its proper divisors (3943085345).

13355404255 is a wasteful number, since it uses less digits than its factorization.

13355404255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13863.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 13355404255 its reverse (55240455331), we get a palindrome (68595859586).

The spelling of 13355404255 in words is "thirteen billion, three hundred fifty-five million, four hundred four thousand, two hundred fifty-five".