16071374457373 has 2 divisors, whose sum is σ = 16071374457374. Its totient is φ = 16071374457372.

The previous prime is 16071374457371. The next prime is 16071374457521. The reversal of 16071374457373 is 37375447317061.

16071374457373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16048981429924 + 22393027449 = 4006118^2 + 149643^2 .

It is a cyclic number.

It is not a de Polignac number, because 16071374457373 - 2¹ = 16071374457371 is a prime.

It is a super-2 number, since 2×16071374457373² (a number of 27 digits) contains 22 as substring.

Together with 16071374457371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16071374457371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8035687228686 + 8035687228687.

It is an arithmetic number, because the mean of its divisors is an integer number (8035687228687).

Almost surely, 2^{16071374457373} is an apocalyptic number.

It is an amenable number.

16071374457373 is a deficient number, since it is larger than the sum of its proper divisors (1).

16071374457373 is an equidigital number, since it uses as much as digits as its factorization.

16071374457373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31116960, while the sum is 58.

The spelling of 16071374457373 in words is "sixteen trillion, seventy-one billion, three hundred seventy-four million, four hundred fifty-seven thousand, three hundred seventy-three".