14534439068161 has 8 divisors (see below), whose sum is σ = 14539345444800. Its totient is φ = 14529533001552.

The previous prime is 14534439068113. The next prime is 14534439068167. The reversal of 14534439068161 is 16186093443541.

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 14534439068161 - 2¹⁷ = 14534438937089 is a prime.

It is a super-2 number, since 2×14534439068161² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14534439068167) 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, 129043476 + ... + 129156058.

It is an arithmetic number, because the mean of its divisors is an integer number (1817418180600).

Almost surely, 2^{14534439068161} is an apocalyptic number.

It is an amenable number.

14534439068161 is a deficient number, since it is larger than the sum of its proper divisors (4906376639).

14534439068161 is a wasteful number, since it uses less digits than its factorization.

14534439068161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155015.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 14534439068161 in words is "fourteen trillion, five hundred thirty-four billion, four hundred thirty-nine million, sixty-eight thousand, one hundred sixty-one".