16304114505 has 64 divisors (see below), whose sum is σ = 30869913600. Its totient is φ = 7189620480.

The previous prime is 16304114501. The next prime is 16304114513. The reversal of 16304114505 is 50541140361.

It is a happy number.

It is not a de Polignac number, because 16304114505 - 2² = 16304114501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16304114501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4806360 + ... + 4809750.

It is an arithmetic number, because the mean of its divisors is an integer number (482342400).

Almost surely, 2^16304114505 is an apocalyptic number.

16304114505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16304114505 is a deficient number, since it is larger than the sum of its proper divisors (14565799095).

16304114505 is a wasteful number, since it uses less digits than its factorization.

16304114505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 16304114505 its reverse (50541140361), we get a palindrome (66845254866).

The spelling of 16304114505 in words is "sixteen billion, three hundred four million, one hundred fourteen thousand, five hundred five".