13260942355 has 4 divisors (see below), whose sum is σ = 15913130832. Its totient is φ = 10608753880.

The previous prime is 13260942349. The next prime is 13260942367. The reversal of 13260942355 is 55324906231.

13260942355 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 13260942355 - 2³ = 13260942347 is a prime.

It is a Duffinian 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, 1326094231 + ... + 1326094240.

It is an arithmetic number, because the mean of its divisors is an integer number (3978282708).

Almost surely, 2^13260942355 is an apocalyptic number.

13260942355 is a deficient number, since it is larger than the sum of its proper divisors (2652188477).

13260942355 is an equidigital number, since it uses as much as digits as its factorization.

13260942355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652188476.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 13260942355 in words is "thirteen billion, two hundred sixty million, nine hundred forty-two thousand, three hundred fifty-five".