16869151699 has 2 divisors, whose sum is σ = 16869151700. Its totient is φ = 16869151698.

The previous prime is 16869151681. The next prime is 16869151711. The reversal of 16869151699 is 99615196861.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16869151699 - 2⁷ = 16869151571 is a prime.

It is not a weakly prime, because it can be changed into another prime (16869151639) 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, 8434575849 + 8434575850.

It is an arithmetic number, because the mean of its divisors is an integer number (8434575850).

Almost surely, 2^16869151699 is an apocalyptic number.

16869151699 is a deficient number, since it is larger than the sum of its proper divisors (1).

16869151699 is an equidigital number, since it uses as much as digits as its factorization.

16869151699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6298560, while the sum is 61.

The spelling of 16869151699 in words is "sixteen billion, eight hundred sixty-nine million, one hundred fifty-one thousand, six hundred ninety-nine".