16654754106829 has 2 divisors, whose sum is σ = 16654754106830. Its totient is φ = 16654754106828.

The previous prime is 16654754106811. The next prime is 16654754106857. The reversal of 16654754106829 is 92860145745661.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14464064017225 + 2190690089604 = 3803165^2 + 1480098^2 .

It is a cyclic number.

It is not a de Polignac number, because 16654754106829 - 2¹⁵ = 16654754074061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16654754106929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8327377053414 + 8327377053415.

It is an arithmetic number, because the mean of its divisors is an integer number (8327377053415).

Almost surely, 2^{16654754106829} is an apocalyptic number.

It is an amenable number.

16654754106829 is a deficient number, since it is larger than the sum of its proper divisors (1).

16654754106829 is an equidigital number, since it uses as much as digits as its factorization.

16654754106829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 16654754106829 in words is "sixteen trillion, six hundred fifty-four billion, seven hundred fifty-four million, one hundred six thousand, eight hundred twenty-nine".