13494163662 has 96 divisors (see below), whose sum is σ = 35424589824. Its totient is φ = 3630225600.

The previous prime is 13494163651. The next prime is 13494163667. The reversal of 13494163662 is 26636149431.

13494163662 is a `hidden beast` number, since 1 + 3 + 4 + 9 + 4 + 1 + 636 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13494163667) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97837 + ... + 191207.

It is an arithmetic number, because the mean of its divisors is an integer number (369006144).

Almost surely, 2^13494163662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13494163662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17712294912).

13494163662 is an abundant number, since it is smaller than the sum of its proper divisors (21930426162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13494163662 is a wasteful number, since it uses less digits than its factorization.

13494163662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93454 (or 93451 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The spelling of 13494163662 in words is "thirteen billion, four hundred ninety-four million, one hundred sixty-three thousand, six hundred sixty-two".