13893101161 has 9 divisors (see below), whose sum is σ = 13974789693. Its totient is φ = 13811889420.

The previous prime is 13893101153. The next prime is 13893101179. The reversal of 13893101161 is 16110139831.

The square root of 13893101161 is 117869.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 13893101161 - 2³ = 13893101153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13893101111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 36657070 + ... + 36657448.

Almost surely, 2^13893101161 is an apocalyptic number.

13893101161 is the 117869-th square number.

13893101161 is the 58935-th centered octagonal number.

It is an amenable number.

13893101161 is a deficient number, since it is larger than the sum of its proper divisors (81688532).

13893101161 is an frugal number, since it uses more digits than its factorization.

13893101161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 13893101161 in words is "thirteen billion, eight hundred ninety-three million, one hundred one thousand, one hundred sixty-one".