2016164614523 has 2 divisors, whose sum is σ = 2016164614524. Its totient is φ = 2016164614522.

The previous prime is 2016164614511. The next prime is 2016164614553. The reversal of 2016164614523 is 3254164616102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2016164614523 - 2⁴ = 2016164614507 is a prime.

It is not a weakly prime, because it can be changed into another prime (2016164614553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008082307261 + 1008082307262.

It is an arithmetic number, because the mean of its divisors is an integer number (1008082307262).

Almost surely, 2^{2016164614523} is an apocalyptic number.

2016164614523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016164614523 is an equidigital number, since it uses as much as digits as its factorization.

2016164614523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 2016164614523 in words is "two trillion, sixteen billion, one hundred sixty-four million, six hundred fourteen thousand, five hundred twenty-three".