2146043533160 has 64 divisors (see below), whose sum is σ = 5093087371200. Its totient is φ = 811581120000.

The previous prime is 2146043533091. The next prime is 2146043533177. The reversal of 2146043533160 is 613353406412.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2502341 + ... + 3248660.

It is an arithmetic number, because the mean of its divisors is an integer number (79579490175).

Almost surely, 2^{2146043533160} is an apocalyptic number.

2146043533160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2146043533160 is an abundant number, since it is smaller than the sum of its proper divisors (2947043838040).

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

2146043533160 is a wasteful number, since it uses less digits than its factorization.

2146043533160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751522 (or 5751518 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 2146043533160 its reverse (613353406412), we get a palindrome (2759396939572).

The spelling of 2146043533160 in words is "two trillion, one hundred forty-six billion, forty-three million, five hundred thirty-three thousand, one hundred sixty".