16476128146327 has 2 divisors, whose sum is σ = 16476128146328. Its totient is φ = 16476128146326.

The previous prime is 16476128146297. The next prime is 16476128146411. The reversal of 16476128146327 is 72364182167461.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16476128146327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16476128186327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8238064073163 + 8238064073164.

It is an arithmetic number, because the mean of its divisors is an integer number (8238064073164).

Almost surely, 2^{16476128146327} is an apocalyptic number.

16476128146327 is a deficient number, since it is larger than the sum of its proper divisors (1).

16476128146327 is an equidigital number, since it uses as much as digits as its factorization.

16476128146327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16257024, while the sum is 58.

The spelling of 16476128146327 in words is "sixteen trillion, four hundred seventy-six billion, one hundred twenty-eight million, one hundred forty-six thousand, three hundred twenty-seven".