2628188141143 has 8 divisors (see below), whose sum is σ = 2633870889936. Its totient is φ = 2622509169600.

The previous prime is 2628188141083. The next prime is 2628188141147. The reversal of 2628188141143 is 3411418818262.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2628188141143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628188141147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451005 + ... + 2336617.

It is an arithmetic number, because the mean of its divisors is an integer number (329233861242).

Almost surely, 2^{2628188141143} is an apocalyptic number.

2628188141143 is a deficient number, since it is larger than the sum of its proper divisors (5682748793).

2628188141143 is a wasteful number, since it uses less digits than its factorization.

2628188141143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888625.

The product of its digits is 589824, while the sum is 49.

The spelling of 2628188141143 in words is "two trillion, six hundred twenty-eight billion, one hundred eighty-eight million, one hundred forty-one thousand, one hundred forty-three".