16545116306 has 16 divisors (see below), whose sum is σ = 24885900864. Its totient is φ = 8249848464.

The previous prime is 16545116293. The next prime is 16545116323. The reversal of 16545116306 is 60361154561.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16545116306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116860 + ... + 1131576.

It is an arithmetic number, because the mean of its divisors is an integer number (1555368804).

Almost surely, 2^16545116306 is an apocalyptic number.

16545116306 is a deficient number, since it is larger than the sum of its proper divisors (8340784558).

16545116306 is a wasteful number, since it uses less digits than its factorization.

16545116306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16225.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 16545116306 in words is "sixteen billion, five hundred forty-five million, one hundred sixteen thousand, three hundred six".