163676813012801 has 8 divisors (see below), whose sum is σ = 178596893342784. Its totient is φ = 148763461025520.

The previous prime is 163676813012789. The next prime is 163676813012851. The reversal of 163676813012801 is 108210318676361.

163676813012801 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 de Polignac number, because none of the positive numbers 2^k-163676813012801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163676813012851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1682034806 + ... + 1682132111.

It is an arithmetic number, because the mean of its divisors is an integer number (22324611667848).

Almost surely, 2^{163676813012801} is an apocalyptic number.

163676813012801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

163676813012801 is a deficient number, since it is larger than the sum of its proper divisors (14920080329983).

163676813012801 is a wasteful number, since it uses less digits than its factorization.

163676813012801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364171351.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 163676813012801 in words is "one hundred sixty-three trillion, six hundred seventy-six billion, eight hundred thirteen million, twelve thousand, eight hundred one".