16314065156243 has 2 divisors, whose sum is σ = 16314065156244. Its totient is φ = 16314065156242.

The previous prime is 16314065156227. The next prime is 16314065156269. The reversal of 16314065156243 is 34265156041361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16314065156243 - 2⁴ = 16314065156227 is a prime.

It is a super-2 number, since 2×16314065156243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16314065156203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8157032578121 + 8157032578122.

It is an arithmetic number, because the mean of its divisors is an integer number (8157032578122).

Almost surely, 2^{16314065156243} is an apocalyptic number.

16314065156243 is a deficient number, since it is larger than the sum of its proper divisors (1).

16314065156243 is an equidigital number, since it uses as much as digits as its factorization.

16314065156243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 16314065156243 in words is "sixteen trillion, three hundred fourteen billion, sixty-five million, one hundred fifty-six thousand, two hundred forty-three".