163338369119 has 4 divisors (see below), whose sum is σ = 168607348800. Its totient is φ = 158069389440.

The previous prime is 163338369079. The next prime is 163338369121. The reversal of 163338369119 is 911963833361.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163338369119 is a prime.

It is a super-2 number, since 2×163338369119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163338369199) 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, 2634489794 + ... + 2634489855.

It is an arithmetic number, because the mean of its divisors is an integer number (42151837200).

Almost surely, 2^163338369119 is an apocalyptic number.

163338369119 is a deficient number, since it is larger than the sum of its proper divisors (5268979681).

163338369119 is an equidigital number, since it uses as much as digits as its factorization.

163338369119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268979680.

The product of its digits is 1889568, while the sum is 53.

The spelling of 163338369119 in words is "one hundred sixty-three billion, three hundred thirty-eight million, three hundred sixty-nine thousand, one hundred nineteen".