16768341835 has 8 divisors (see below), whose sum is σ = 22996583136. Its totient is φ = 11498291520.

The previous prime is 16768341829. The next prime is 16768341839. The reversal of 16768341835 is 53814386761.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16768341835 - 2¹⁵ = 16768309067 is a prime.

It is a super-2 number, since 2×16768341835² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16768341839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239547706 + ... + 239547775.

It is an arithmetic number, because the mean of its divisors is an integer number (2874572892).

Almost surely, 2^16768341835 is an apocalyptic number.

16768341835 is a deficient number, since it is larger than the sum of its proper divisors (6228241301).

16768341835 is an equidigital number, since it uses as much as digits as its factorization.

16768341835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479095493.

The product of its digits is 2903040, while the sum is 52.

The spelling of 16768341835 in words is "sixteen billion, seven hundred sixty-eight million, three hundred forty-one thousand, eight hundred thirty-five".