16051216015203 has 8 divisors (see below), whose sum is σ = 21458998356048. Its totient is φ = 10672122175584.

The previous prime is 16051216015201. The next prime is 16051216015207. The reversal of 16051216015203 is 30251061215061.

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

It is not a de Polignac number, because 16051216015203 - 2¹ = 16051216015201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16051216015201) 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, 7172124000 + ... + 7172126237.

It is an arithmetic number, because the mean of its divisors is an integer number (2682374794506).

Almost surely, 2^{16051216015203} is an apocalyptic number.

16051216015203 is a deficient number, since it is larger than the sum of its proper divisors (5407782340845).

16051216015203 is a wasteful number, since it uses less digits than its factorization.

16051216015203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14344250613.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 16051216015203 in words is "sixteen trillion, fifty-one billion, two hundred sixteen million, fifteen thousand, two hundred three".