16087717043 has 8 divisors (see below), whose sum is σ = 16397370000. Its totient is φ = 15778290528.

The previous prime is 16087717039. The next prime is 16087717109. The reversal of 16087717043 is 34071778061.

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 16087717043 - 2² = 16087717039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16087716985 and 16087717003.

It is not an unprimeable number, because it can be changed into a prime (16080717043) 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, 90488 + ... + 200906.

It is an arithmetic number, because the mean of its divisors is an integer number (2049671250).

Almost surely, 2^16087717043 is an apocalyptic number.

16087717043 is a deficient number, since it is larger than the sum of its proper divisors (309652957).

16087717043 is a wasteful number, since it uses less digits than its factorization.

16087717043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113221.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 16087717043 in words is "sixteen billion, eighty-seven million, seven hundred seventeen thousand, forty-three".