16712574331471 has 2 divisors, whose sum is σ = 16712574331472. Its totient is φ = 16712574331470.

The previous prime is 16712574331361. The next prime is 16712574331549. The reversal of 16712574331471 is 17413347521761.

It is a strong prime.

It is an emirp because it is prime and its reverse (17413347521761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16712574331471 - 2¹⁹ = 16712573807183 is a prime.

It is a super-3 number, since 3×16712574331471³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16712574331171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8356287165735 + 8356287165736.

It is an arithmetic number, because the mean of its divisors is an integer number (8356287165736).

Almost surely, 2^{16712574331471} is an apocalyptic number.

16712574331471 is a deficient number, since it is larger than the sum of its proper divisors (1).

16712574331471 is an equidigital number, since it uses as much as digits as its factorization.

16712574331471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2963520, while the sum is 52.

The spelling of 16712574331471 in words is "sixteen trillion, seven hundred twelve billion, five hundred seventy-four million, three hundred thirty-one thousand, four hundred seventy-one".