16536363127 has 2 divisors, whose sum is σ = 16536363128. Its totient is φ = 16536363126.

The previous prime is 16536363113. The next prime is 16536363149. The reversal of 16536363127 is 72136363561.

It is a weak prime.

It is an emirp because it is prime and its reverse (72136363561) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16536363127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16536363167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8268181563 + 8268181564.

It is an arithmetic number, because the mean of its divisors is an integer number (8268181564).

Almost surely, 2^16536363127 is an apocalyptic number.

16536363127 is a deficient number, since it is larger than the sum of its proper divisors (1).

16536363127 is an equidigital number, since it uses as much as digits as its factorization.

16536363127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 43.

The spelling of 16536363127 in words is "sixteen billion, five hundred thirty-six million, three hundred sixty-three thousand, one hundred twenty-seven".