5613422221 has 8 divisors (see below), whose sum is σ = 6131831904. Its totient is φ = 5096362320.

The previous prime is 5613422167. The next prime is 5613422233. The reversal of 5613422221 is 1222243165.

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

It is a cyclic number.

It is not a de Polignac number, because 5613422221 - 2³¹ = 3465938573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5613422221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613422621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328735 + ... + 345388.

It is an arithmetic number, because the mean of its divisors is an integer number (766478988).

Almost surely, 2^5613422221 is an apocalyptic number.

It is an amenable number.

5613422221 is a deficient number, since it is larger than the sum of its proper divisors (518409683).

5613422221 is a wasteful number, since it uses less digits than its factorization.

5613422221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674891.

The product of its digits is 5760, while the sum is 28.

The square root of 5613422221 is about 74922.7750487127. The cubic root of 5613422221 is about 1777.2256385916.

Adding to 5613422221 its reverse (1222243165), we get a palindrome (6835665386).

The spelling of 5613422221 in words is "five billion, six hundred thirteen million, four hundred twenty-two thousand, two hundred twenty-one".