16047226173 has 16 divisors (see below), whose sum is σ = 23380416000. Its totient is φ = 9709343280.

The previous prime is 16047226159. The next prime is 16047226187. The reversal of 16047226173 is 37162274061.

It is an interprime number because it is at equal distance from previous prime (16047226159) and next prime (16047226187).

It is not a de Polignac number, because 16047226173 - 2⁸ = 16047225917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16047226193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386143 + ... + 425676.

It is an arithmetic number, because the mean of its divisors is an integer number (1461276000).

Almost surely, 2^16047226173 is an apocalyptic number.

It is an amenable number.

16047226173 is a deficient number, since it is larger than the sum of its proper divisors (7333189827).

16047226173 is a wasteful number, since it uses less digits than its factorization.

16047226173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812432.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 16047226173 in words is "sixteen billion, forty-seven million, two hundred twenty-six thousand, one hundred seventy-three".