160863538104816 has 80 divisors (see below), whose sum is σ = 416066692884480. Its totient is φ = 53556347004160.

The previous prime is 160863538104803. The next prime is 160863538104817. The reversal of 160863538104816 is 618401835368061.

It is a happy number.

160863538104816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 160863538104816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160863538104817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400916425 + ... + 401317463.

It is an arithmetic number, because the mean of its divisors is an integer number (5200833661056).

Almost surely, 2^{160863538104816} is an apocalyptic number.

160863538104816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160863538104816 is an abundant number, since it is smaller than the sum of its proper divisors (255203154779664).

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

160863538104816 is a wasteful number, since it uses less digits than its factorization.

160863538104816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411134 (or 411128 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 60.

The spelling of 160863538104816 in words is "one hundred sixty trillion, eight hundred sixty-three billion, five hundred thirty-eight million, one hundred four thousand, eight hundred sixteen".