2146189893119 has 4 divisors (see below), whose sum is σ = 2146776447720. Its totient is φ = 2145603338520.

The previous prime is 2146189893101. The next prime is 2146189893121. The reversal of 2146189893119 is 9113989816412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2146189893119 - 2³⁶ = 2077470416383 is a prime.

It is a super-2 number, since 2×2146189893119² (a number of 25 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 (2146189893719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293271812 + ... + 293279129.

It is an arithmetic number, because the mean of its divisors is an integer number (536694111930).

Almost surely, 2^{2146189893119} is an apocalyptic number.

2146189893119 is a deficient number, since it is larger than the sum of its proper divisors (586554601).

2146189893119 is an equidigital number, since it uses as much as digits as its factorization.

2146189893119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586554600.

The product of its digits is 6718464, while the sum is 62.

The spelling of 2146189893119 in words is "two trillion, one hundred forty-six billion, one hundred eighty-nine million, eight hundred ninety-three thousand, one hundred nineteen".