16000204742363 has 2 divisors, whose sum is σ = 16000204742364. Its totient is φ = 16000204742362.

The previous prime is 16000204742359. The next prime is 16000204742441. The reversal of 16000204742363 is 36324740200061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16000204742363 - 2² = 16000204742359 is a prime.

It is not a weakly prime, because it can be changed into another prime (16000204745363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8000102371181 + 8000102371182.

It is an arithmetic number, because the mean of its divisors is an integer number (8000102371182).

Almost surely, 2^{16000204742363} is an apocalyptic number.

16000204742363 is a deficient number, since it is larger than the sum of its proper divisors (1).

16000204742363 is an equidigital number, since it uses as much as digits as its factorization.

16000204742363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 16000204742363 in words is "sixteen trillion, two hundred four million, seven hundred forty-two thousand, three hundred sixty-three".