16112752203 has 8 divisors (see below), whose sum is σ = 21492694528. Its totient is φ = 10737322344.

The previous prime is 16112752199. The next prime is 16112752211. The reversal of 16112752203 is 30225721161.

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

It is not a de Polignac number, because 16112752203 - 2² = 16112752199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16112752703) 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, 1119775 + ... + 1134072.

It is an arithmetic number, because the mean of its divisors is an integer number (2686586816).

Almost surely, 2^16112752203 is an apocalyptic number.

16112752203 is a deficient number, since it is larger than the sum of its proper divisors (5379942325).

16112752203 is a wasteful number, since it uses less digits than its factorization.

16112752203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256233.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 16112752203 in words is "sixteen billion, one hundred twelve million, seven hundred fifty-two thousand, two hundred three".