13260650565163 has 16 divisors (see below), whose sum is σ = 14483862107424. Its totient is φ = 12092787970560.

The previous prime is 13260650565137. The next prime is 13260650565191. The reversal of 13260650565163 is 36156505606231.

It is a cyclic number.

It is not a de Polignac number, because 13260650565163 - 2¹⁷ = 13260650434091 is a prime.

It is a super-2 number, since 2×13260650565163² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13260650565193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95359720 + ... + 95498677.

It is an arithmetic number, because the mean of its divisors is an integer number (905241381714).

Almost surely, 2^{13260650565163} is an apocalyptic number.

13260650565163 is a deficient number, since it is larger than the sum of its proper divisors (1223211542261).

13260650565163 is a wasteful number, since it uses less digits than its factorization.

13260650565163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190858542.

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 13260650565163 in words is "thirteen trillion, two hundred sixty billion, six hundred fifty million, five hundred sixty-five thousand, one hundred sixty-three".