16032315043 has 8 divisors (see below), whose sum is σ = 16651022336. Its totient is φ = 15419953800.

The previous prime is 16032314953. The next prime is 16032315049. The reversal of 16032315043 is 34051323061.

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 16032315043 - 2²⁹ = 15495444131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16032315049) 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, 1581363 + ... + 1591468.

It is an arithmetic number, because the mean of its divisors is an integer number (2081377792).

Almost surely, 2^16032315043 is an apocalyptic number.

16032315043 is a deficient number, since it is larger than the sum of its proper divisors (618707293).

16032315043 is a wasteful number, since it uses less digits than its factorization.

16032315043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173025.

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 16032315043 in words is "sixteen billion, thirty-two million, three hundred fifteen thousand, forty-three".