5681482219396 has 9 divisors (see below), whose sum is σ = 9942602226501. Its totient is φ = 2840738726112.

The previous prime is 5681482219379. The next prime is 5681482219417. The reversal of 5681482219396 is 6939122841865.

The square root of 5681482219396 is 2383586.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1947559802500 + 3733922416896 = 1395550^2 + 1932336^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 4171276 + ... + 5363068.

Almost surely, 2^{5681482219396} is an apocalyptic number.

5681482219396 is the 2383586-th square number.

It is an amenable number.

5681482219396 is a deficient number, since it is larger than the sum of its proper divisors (4261120007105).

5681482219396 is an frugal number, since it uses more digits than its factorization.

5681482219396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383590 (or 1191795 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 64.

Multiplying 5681482219396 by its sum of digits (64), we get a square (363614862041344 = 19068688²).

The spelling of 5681482219396 in words is "five trillion, six hundred eighty-one billion, four hundred eighty-two million, two hundred nineteen thousand, three hundred ninety-six".