13026832166 has 4 divisors (see below), whose sum is σ = 19540248252. Its totient is φ = 6513416082.

The previous prime is 13026832157. The next prime is 13026832243. The reversal of 13026832166 is 66123862031.

13026832166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66123862031 = 17 ⋅3889638943.

It is a super-2 number, since 2×13026832166² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3256708040 + ... + 3256708043.

It is an arithmetic number, because the mean of its divisors is an integer number (4885062063).

Almost surely, 2^13026832166 is an apocalyptic number.

13026832166 is a deficient number, since it is larger than the sum of its proper divisors (6513416086).

13026832166 is an equidigital number, since it uses as much as digits as its factorization.

13026832166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513416085.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 13026832166 in words is "thirteen billion, twenty-six million, eight hundred thirty-two thousand, one hundred sixty-six".