16934634067 has 8 divisors (see below), whose sum is σ = 18238658256. Its totient is φ = 15630804192.

The previous prime is 16934634053. The next prime is 16934634091. The reversal of 16934634067 is 76043643961.

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

It is a cyclic number.

It is not a de Polignac number, because 16934634067 - 2¹⁹ = 16934109779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16934634067.

It is not an unprimeable number, because it can be changed into a prime (16934634047) 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, 168333 + ... + 249409.

It is an arithmetic number, because the mean of its divisors is an integer number (2279832282).

Almost surely, 2^16934634067 is an apocalyptic number.

16934634067 is a deficient number, since it is larger than the sum of its proper divisors (1304024189).

16934634067 is a wasteful number, since it uses less digits than its factorization.

16934634067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97157.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 16934634067 in words is "sixteen billion, nine hundred thirty-four million, six hundred thirty-four thousand, sixty-seven".