16514652541343 has 4 divisors (see below), whose sum is σ = 18015984590568. Its totient is φ = 15013320492120.

The previous prime is 16514652541337. The next prime is 16514652541363. The reversal of 16514652541343 is 34314525641561.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16514652541343 - 2¹⁰ = 16514652540319 is a prime.

It is a super-2 number, since 2×16514652541343² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16514652541291 and 16514652541300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16514652541363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750666024596 + ... + 750666024617.

It is an arithmetic number, because the mean of its divisors is an integer number (4503996147642).

Almost surely, 2^{16514652541343} is an apocalyptic number.

16514652541343 is a deficient number, since it is larger than the sum of its proper divisors (1501332049225).

16514652541343 is a wasteful number, since it uses less digits than its factorization.

16514652541343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501332049224.

The product of its digits is 5184000, while the sum is 50.

The spelling of 16514652541343 in words is "sixteen trillion, five hundred fourteen billion, six hundred fifty-two million, five hundred forty-one thousand, three hundred forty-three".