16036161839 has 8 divisors (see below), whose sum is σ = 16302364320. Its totient is φ = 15770066400.

The previous prime is 16036161811. The next prime is 16036161847. The reversal of 16036161839 is 93816163061.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16036161839 is a prime.

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 16036161839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16036161809) 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, 310229 + ... + 358209.

It is an arithmetic number, because the mean of its divisors is an integer number (2037795540).

Almost surely, 2^16036161839 is an apocalyptic number.

16036161839 is a deficient number, since it is larger than the sum of its proper divisors (266202481).

16036161839 is an equidigital number, since it uses as much as digits as its factorization.

16036161839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53521.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 16036161839 in words is "sixteen billion, thirty-six million, one hundred sixty-one thousand, eight hundred thirty-nine".