16005214002 has 8 divisors (see below), whose sum is σ = 32010428016. Its totient is φ = 5335071332.

The previous prime is 16005213971. The next prime is 16005214013. The reversal of 16005214002 is 20041250061.

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

16005214002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 16005214002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333767828 + ... + 1333767839.

It is an arithmetic number, because the mean of its divisors is an integer number (4001303502).

Almost surely, 2^16005214002 is an apocalyptic number.

16005214002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16005214002 is a wasteful number, since it uses less digits than its factorization.

16005214002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667535672.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 16005214002 its reverse (20041250061), we get a palindrome (36046464063).

The spelling of 16005214002 in words is "sixteen billion, five million, two hundred fourteen thousand, two".