13494746168 has 16 divisors (see below), whose sum is σ = 25305353160. Its totient is φ = 6746652000.

The previous prime is 13494746141. The next prime is 13494746203. The reversal of 13494746168 is 86164749431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5978 + ... + 164393.

Almost surely, 2^13494746168 is an apocalyptic number.

It is an amenable number.

13494746168 is a deficient number, since it is larger than the sum of its proper divisors (11810606992).

13494746168 is a wasteful number, since it uses less digits than its factorization.

13494746168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180278 (or 180274 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 53.

The spelling of 13494746168 in words is "thirteen billion, four hundred ninety-four million, seven hundred forty-six thousand, one hundred sixty-eight".