16630547672027 has 2 divisors, whose sum is σ = 16630547672028. Its totient is φ = 16630547672026.

The previous prime is 16630547671981. The next prime is 16630547672029. The reversal of 16630547672027 is 72027674503661.

It is a strong prime.

It is an emirp because it is prime and its reverse (72027674503661) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16630547672027 is a prime.

Together with 16630547672029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16630547672029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8315273836013 + 8315273836014.

It is an arithmetic number, because the mean of its divisors is an integer number (8315273836014).

Almost surely, 2^{16630547672027} is an apocalyptic number.

16630547672027 is a deficient number, since it is larger than the sum of its proper divisors (1).

16630547672027 is an equidigital number, since it uses as much as digits as its factorization.

16630547672027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 16630547672027 in words is "sixteen trillion, six hundred thirty billion, five hundred forty-seven million, six hundred seventy-two thousand, twenty-seven".