160126845543 has 72 divisors (see below), whose sum is σ = 277542370800. Its totient is φ = 90976175136.

The previous prime is 160126845539. The next prime is 160126845551. The reversal of 160126845543 is 345548621061.

160126845543 is a `hidden beast` number, since 1 + 6 + 0 + 1 + 2 + 68 + 45 + 543 = 666.

It is not a de Polignac number, because 160126845543 - 2² = 160126845539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160126845533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 220256646 + ... + 220257372.

It is an arithmetic number, because the mean of its divisors is an integer number (3854755150).

Almost surely, 2^160126845543 is an apocalyptic number.

160126845543 is a deficient number, since it is larger than the sum of its proper divisors (117415525257).

160126845543 is an frugal number, since it uses more digits than its factorization.

160126845543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 160126845543 in words is "one hundred sixty billion, one hundred twenty-six million, eight hundred forty-five thousand, five hundred forty-three".