2046143171075 has 12 divisors (see below), whose sum is σ = 2547325976328. Its totient is φ = 1630392960000.

The previous prime is 2046143171057. The next prime is 2046143171081. The reversal of 2046143171075 is 5701713416402.

It is not a de Polignac number, because 2046143171075 - 2³⁰ = 2045069429251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163033022 + ... + 163045571.

It is an arithmetic number, because the mean of its divisors is an integer number (212277164694).

Almost surely, 2^{2046143171075} is an apocalyptic number.

2046143171075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2046143171075 is a deficient number, since it is larger than the sum of its proper divisors (501182805253).

2046143171075 is a wasteful number, since it uses less digits than its factorization.

2046143171075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326078854 (or 326078849 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

Adding to 2046143171075 its reverse (5701713416402), we get a palindrome (7747856587477).

The spelling of 2046143171075 in words is "two trillion, forty-six billion, one hundred forty-three million, one hundred seventy-one thousand, seventy-five".