5680194722 has 4 divisors (see below), whose sum is σ = 8520292086. Its totient is φ = 2840097360.

The previous prime is 5680194719. The next prime is 5680194743. The reversal of 5680194722 is 2274910865.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2274910865 = 5 ⋅454982173.

It can be written as a sum of positive squares in only one way, i.e., 3901126681 + 1779068041 = 62459^2 + 42179^2 .

It is a super-2 number, since 2×5680194722² = 64529224159673314568, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420048679 + ... + 1420048682.

Almost surely, 2^5680194722 is an apocalyptic number.

5680194722 is a deficient number, since it is larger than the sum of its proper divisors (2840097364).

5680194722 is a wasteful number, since it uses less digits than its factorization.

5680194722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840097363.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 5680194722 is about 75367.0665609323. The cubic root of 5680194722 is about 1784.2446696090.

The spelling of 5680194722 in words is "five billion, six hundred eighty million, one hundred ninety-four thousand, seven hundred twenty-two".