16117493042136 has 32 divisors (see below), whose sum is σ = 42663952171440. Its totient is φ = 5056468405248.

The previous prime is 16117493042129. The next prime is 16117493042159. The reversal of 16117493042136 is 63124039471161.

16117493042136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19751829301 + ... + 19751830116.

Almost surely, 2^{16117493042136} is an apocalyptic number.

It is an amenable number.

16117493042136 is an abundant number, since it is smaller than the sum of its proper divisors (26546459129304).

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

16117493042136 is a wasteful number, since it uses less digits than its factorization.

16117493042136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39503659443 (or 39503659439 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 16117493042136 in words is "sixteen trillion, one hundred seventeen billion, four hundred ninety-three million, forty-two thousand, one hundred thirty-six".