16764610343 has 16 divisors (see below), whose sum is σ = 18200081760. Its totient is φ = 15350484096.

The previous prime is 16764610229. The next prime is 16764610351. The reversal of 16764610343 is 34301646761.

It is a cyclic number.

It is not a de Polignac number, because 16764610343 - 2¹² = 16764606247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16764610343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16764210343) 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 in 15 ways as a sum of consecutive naturals, for example, 807173 + ... + 827681.

It is an arithmetic number, because the mean of its divisors is an integer number (1137505110).

Almost surely, 2^16764610343 is an apocalyptic number.

16764610343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16764610343 is a deficient number, since it is larger than the sum of its proper divisors (1435471417).

16764610343 is a wasteful number, since it uses less digits than its factorization.

16764610343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21026.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 16764610343 in words is "sixteen billion, seven hundred sixty-four million, six hundred ten thousand, three hundred forty-three".