16935051851 has 2 divisors, whose sum is σ = 16935051852. Its totient is φ = 16935051850.

The previous prime is 16935051841. The next prime is 16935051871. The reversal of 16935051851 is 15815053961.

16935051851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16935051851 - 2³⁰ = 15861310027 is a prime.

It is not a weakly prime, because it can be changed into another prime (16935051821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8467525925 + 8467525926.

It is an arithmetic number, because the mean of its divisors is an integer number (8467525926).

Almost surely, 2^16935051851 is an apocalyptic number.

16935051851 is a deficient number, since it is larger than the sum of its proper divisors (1).

16935051851 is an equidigital number, since it uses as much as digits as its factorization.

16935051851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 44.

The spelling of 16935051851 in words is "sixteen billion, nine hundred thirty-five million, fifty-one thousand, eight hundred fifty-one".