12806160946 has 32 divisors (see below), whose sum is σ = 20402680320. Its totient is φ = 6017846400.

The previous prime is 12806160907. The next prime is 12806160947. The reversal of 12806160946 is 64906160821.

12806160946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12806160946² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12806160947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300381 + ... + 1310191.

It is an arithmetic number, because the mean of its divisors is an integer number (637583760).

Almost surely, 2^12806160946 is an apocalyptic number.

12806160946 is a deficient number, since it is larger than the sum of its proper divisors (7596519374).

12806160946 is a wasteful number, since it uses less digits than its factorization.

12806160946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10450.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 12806160946 in words is "twelve billion, eight hundred six million, one hundred sixty thousand, nine hundred forty-six".