163606616135126 has 8 divisors (see below), whose sum is σ = 246643139902800. Its totient is φ = 81392236167528.

The previous prime is 163606616135117. The next prime is 163606616135129. The reversal of 163606616135126 is 621531616606361.

163606616135126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163606616135129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205535949521 + ... + 205535950316.

It is an arithmetic number, because the mean of its divisors is an integer number (30830392487850).

Almost surely, 2^{163606616135126} is an apocalyptic number.

163606616135126 is a deficient number, since it is larger than the sum of its proper divisors (83036523767674).

163606616135126 is a wasteful number, since it uses less digits than its factorization.

163606616135126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411071900038.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 163606616135126 in words is "one hundred sixty-three trillion, six hundred six billion, six hundred sixteen million, one hundred thirty-five thousand, one hundred twenty-six".