13201155042255 has 96 divisors (see below), whose sum is σ = 23574732417600. Its totient is φ = 6828696078336.

The previous prime is 13201155042253. The next prime is 13201155042293. The reversal of 13201155042255 is 55224055110231.

13201155042255 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 11 + 550 + 42 + 2 + 55 = 666.

It is not a de Polignac number, because 13201155042255 - 2¹ = 13201155042253 is a prime.

It is a super-2 number, since 2×13201155042255² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201155042253) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1075269177 + ... + 1075281453.

It is an arithmetic number, because the mean of its divisors is an integer number (245570129350).

Almost surely, 2^{13201155042255} is an apocalyptic number.

13201155042255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13201155042255 is a deficient number, since it is larger than the sum of its proper divisors (10373577375345).

13201155042255 is a wasteful number, since it uses less digits than its factorization.

13201155042255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14313 (or 14310 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 13201155042255 in words is "thirteen trillion, two hundred one billion, one hundred fifty-five million, forty-two thousand, two hundred fifty-five".