16268477115 has 64 divisors (see below), whose sum is σ = 28689039360. Its totient is φ = 7806637440.

The previous prime is 16268477033. The next prime is 16268477119. The reversal of 16268477115 is 51177486261.

It is not a de Polignac number, because 16268477115 - 2⁹ = 16268476603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16268477119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12719046 + ... + 12720324.

It is an arithmetic number, because the mean of its divisors is an integer number (448266240).

Almost surely, 2^16268477115 is an apocalyptic number.

16268477115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16268477115 is a deficient number, since it is larger than the sum of its proper divisors (12420562245).

16268477115 is a wasteful number, since it uses less digits than its factorization.

16268477115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032.

The product of its digits is 564480, while the sum is 48.

The spelling of 16268477115 in words is "sixteen billion, two hundred sixty-eight million, four hundred seventy-seven thousand, one hundred fifteen".