16135870343 has 8 divisors (see below), whose sum is σ = 16223202576. Its totient is φ = 16048771200.

The previous prime is 16135870339. The next prime is 16135870351. The reversal of 16135870343 is 34307853161.

It is a happy number.

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 16135870343 - 2² = 16135870339 is a prime.

It is a super-2 number, since 2×16135870343² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16135870343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16135870313) 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 7 ways as a sum of consecutive naturals, for example, 81455 + ... + 197247.

It is an arithmetic number, because the mean of its divisors is an integer number (2027900322).

Almost surely, 2^16135870343 is an apocalyptic number.

16135870343 is a deficient number, since it is larger than the sum of its proper divisors (87332233).

16135870343 is a wasteful number, since it uses less digits than its factorization.

16135870343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116545.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 16135870343 in words is "sixteen billion, one hundred thirty-five million, eight hundred seventy thousand, three hundred forty-three".