16271574710423 has 2 divisors, whose sum is σ = 16271574710424. Its totient is φ = 16271574710422.

The previous prime is 16271574710399. The next prime is 16271574710497. The reversal of 16271574710423 is 32401747517261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16271574710423 - 2¹² = 16271574706327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16271574713423) 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 as a sum of consecutive naturals, namely, 8135787355211 + 8135787355212.

It is an arithmetic number, because the mean of its divisors is an integer number (8135787355212).

Almost surely, 2^{16271574710423} is an apocalyptic number.

16271574710423 is a deficient number, since it is larger than the sum of its proper divisors (1).

16271574710423 is an equidigital number, since it uses as much as digits as its factorization.

16271574710423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 16271574710423 in words is "sixteen trillion, two hundred seventy-one billion, five hundred seventy-four million, seven hundred ten thousand, four hundred twenty-three".