13336542161 has 8 divisors (see below), whose sum is σ = 13560520704. Its totient is φ = 13114422720.

The previous prime is 13336542139. The next prime is 13336542181. The reversal of 13336542161 is 16124563331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13336542161 - 2⁶ = 13336542097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13336542101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450305 + ... + 479006.

It is an arithmetic number, because the mean of its divisors is an integer number (1695065088).

Almost surely, 2^13336542161 is an apocalyptic number.

It is an amenable number.

13336542161 is a deficient number, since it is larger than the sum of its proper divisors (223978543).

13336542161 is a wasteful number, since it uses less digits than its factorization.

13336542161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929551.

The product of its digits is 38880, while the sum is 35.

The spelling of 13336542161 in words is "thirteen billion, three hundred thirty-six million, five hundred forty-two thousand, one hundred sixty-one".