16346329005867 has 16 divisors (see below), whose sum is σ = 26373908984832. Its totient is φ = 8791302994560.

The previous prime is 16346329005791. The next prime is 16346329005931. The reversal of 16346329005867 is 76850092364361.

It is not a de Polignac number, because 16346329005867 - 2¹⁹ = 16346328481579 is a prime.

It is a super-3 number, since 3×16346329005867³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16346329005867.

It is not an unprimeable number, because it can be changed into a prime (16346329005767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22894017859 + ... + 22894018572.

It is an arithmetic number, because the mean of its divisors is an integer number (1648369311552).

It is a 2-persistent number, because it is pandigital, and so is 2⋅16346329005867 = 32692658011734, but 3⋅16346329005867 = 49038987017601 is not.

Almost surely, 2^{16346329005867} is an apocalyptic number.

16346329005867 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16346329005867 is a deficient number, since it is larger than the sum of its proper divisors (10027579978965).

16346329005867 is a wasteful number, since it uses less digits than its factorization.

16346329005867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45788036458.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 16346329005867 in words is "sixteen trillion, three hundred forty-six billion, three hundred twenty-nine million, five thousand, eight hundred sixty-seven".