16999000511 has 2 divisors, whose sum is σ = 16999000512. Its totient is φ = 16999000510.

The previous prime is 16999000493. The next prime is 16999000559. The reversal of 16999000511 is 11500099961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16999000511 - 2¹⁰ = 16998999487 is a prime.

It is a super-2 number, since 2×16999000511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16999008511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8499500255 + 8499500256.

It is an arithmetic number, because the mean of its divisors is an integer number (8499500256).

Almost surely, 2^16999000511 is an apocalyptic number.

16999000511 is a deficient number, since it is larger than the sum of its proper divisors (1).

16999000511 is an equidigital number, since it uses as much as digits as its factorization.

16999000511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 41.

The spelling of 16999000511 in words is "sixteen billion, nine hundred ninety-nine million, five hundred eleven", and thus it is an aban number.