163034333444113 has 8 divisors (see below), whose sum is σ = 165354072506568. Its totient is φ = 160716929301504.

The previous prime is 163034333444063. The next prime is 163034333444141. The reversal of 163034333444113 is 311444333430361.

It can be written as a sum of positive squares in 4 ways, for example, as 40967897980689 + 122066435463424 = 6400617^2 + 11048368^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 163034333444113 - 2¹³ = 163034333435921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 163034333444113.

It is not an unprimeable number, because it can be changed into a prime (163034333444183) 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, 583589320 + ... + 583868617.

It is an arithmetic number, because the mean of its divisors is an integer number (20669259063321).

Almost surely, 2^{163034333444113} is an apocalyptic number.

It is an amenable number.

163034333444113 is a deficient number, since it is larger than the sum of its proper divisors (2319739062455).

163034333444113 is a wasteful number, since it uses less digits than its factorization.

163034333444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167459923.

The product of its (nonzero) digits is 1119744, while the sum is 43.

Adding to 163034333444113 its reverse (311444333430361), we get a palindrome (474478666874474).

The spelling of 163034333444113 in words is "one hundred sixty-three trillion, thirty-four billion, three hundred thirty-three million, four hundred forty-four thousand, one hundred thirteen".