16306742080127 has 2 divisors, whose sum is σ = 16306742080128. Its totient is φ = 16306742080126.

The previous prime is 16306742080037. The next prime is 16306742080159. The reversal of 16306742080127 is 72108024760361.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16306742080127 is a prime.

It is a super-2 number, since 2×16306742080127² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16306742050127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8153371040063 + 8153371040064.

It is an arithmetic number, because the mean of its divisors is an integer number (8153371040064).

Almost surely, 2^{16306742080127} is an apocalyptic number.

16306742080127 is a deficient number, since it is larger than the sum of its proper divisors (1).

16306742080127 is an equidigital number, since it uses as much as digits as its factorization.

16306742080127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 16306742080127 in words is "sixteen trillion, three hundred six billion, seven hundred forty-two million, eighty thousand, one hundred twenty-seven".