1682697146113 has 4 divisors (see below), whose sum is σ = 1693990415700. Its totient is φ = 1671403876528.

The previous prime is 1682697146111. The next prime is 1682697146149. The reversal of 1682697146113 is 3116417962861.

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

It can be written as a sum of positive squares in 2 ways, for example, as 205179103089 + 1477518043024 = 452967^2 + 1215532^2 .

It is a cyclic number.

It is not a de Polignac number, because 1682697146113 - 2¹ = 1682697146111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1682697146111) 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 3 ways as a sum of consecutive naturals, for example, 5646634570 + ... + 5646634867.

It is an arithmetic number, because the mean of its divisors is an integer number (423497603925).

Almost surely, 2^{1682697146113} is an apocalyptic number.

It is an amenable number.

1682697146113 is a deficient number, since it is larger than the sum of its proper divisors (11293269587).

1682697146113 is a wasteful number, since it uses less digits than its factorization.

1682697146113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11293269586.

The product of its digits is 2612736, while the sum is 55.

The spelling of 1682697146113 in words is "one trillion, six hundred eighty-two billion, six hundred ninety-seven million, one hundred forty-six thousand, one hundred thirteen".