13534510166 has 4 divisors (see below), whose sum is σ = 20301765252. Its totient is φ = 6767255082.

The previous prime is 13534510139. The next prime is 13534510181. The reversal of 13534510166 is 66101543531.

13534510166 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.

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, 3383627540 + ... + 3383627543.

It is an arithmetic number, because the mean of its divisors is an integer number (5075441313).

Almost surely, 2^13534510166 is an apocalyptic number.

13534510166 is a deficient number, since it is larger than the sum of its proper divisors (6767255086).

13534510166 is an equidigital number, since it uses as much as digits as its factorization.

13534510166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767255085.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 13534510166 in words is "thirteen billion, five hundred thirty-four million, five hundred ten thousand, one hundred sixty-six".