13023106855 has 32 divisors (see below), whose sum is σ = 17346229056. Its totient is φ = 9306240000.

The previous prime is 13023106849. The next prime is 13023106871. The reversal of 13023106855 is 55860132031.

13023106855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13023106855 - 2⁵ = 13023106823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13023106855.

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 31 ways as a sum of consecutive naturals, for example, 4967445 + ... + 4970065.

It is an arithmetic number, because the mean of its divisors is an integer number (542069658).

Almost surely, 2^13023106855 is an apocalyptic number.

13023106855 is a deficient number, since it is larger than the sum of its proper divisors (4323122201).

13023106855 is a wasteful number, since it uses less digits than its factorization.

13023106855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 13023106855 its reverse (55860132031), we get a palindrome (68883238886).

The spelling of 13023106855 in words is "thirteen billion, twenty-three million, one hundred six thousand, eight hundred fifty-five".