13255366113 has 24 divisors (see below), whose sum is σ = 20941839360. Its totient is φ = 8012556960.

The previous prime is 13255366097. The next prime is 13255366121. The reversal of 13255366113 is 31166355231.

13255366113 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 5 + 36 + 611 + 3 = 666.

It is not a de Polignac number, because 13255366113 - 2⁴ = 13255366097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13255366153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136878 + ... + 212711.

It is an arithmetic number, because the mean of its divisors is an integer number (872576640).

Almost surely, 2^13255366113 is an apocalyptic number.

It is an amenable number.

13255366113 is a deficient number, since it is larger than the sum of its proper divisors (7686473247).

13255366113 is a wasteful number, since it uses less digits than its factorization.

13255366113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349989 (or 349986 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The spelling of 13255366113 in words is "thirteen billion, two hundred fifty-five million, three hundred sixty-six thousand, one hundred thirteen".