16934368611 has 8 divisors (see below), whose sum is σ = 22601451600. Its totient is φ = 11278432352.

The previous prime is 16934368609. The next prime is 16934368639. The reversal of 16934368611 is 11686343961.

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 16934368611 - 2¹ = 16934368609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16934368601) 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, 2783136 + ... + 2789213.

It is an arithmetic number, because the mean of its divisors is an integer number (2825181450).

Almost surely, 2^16934368611 is an apocalyptic number.

16934368611 is a deficient number, since it is larger than the sum of its proper divisors (5667082989).

16934368611 is a wasteful number, since it uses less digits than its factorization.

16934368611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573365.

The product of its digits is 559872, while the sum is 48.

The spelling of 16934368611 in words is "sixteen billion, nine hundred thirty-four million, three hundred sixty-eight thousand, six hundred eleven".