5564398193 has 4 divisors (see below), whose sum is σ = 5608212480. Its totient is φ = 5520583908.

The previous prime is 5564398183. The next prime is 5564398207. The reversal of 5564398193 is 3918934655.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5564398193 - 2¹² = 5564394097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5564398183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21906953 + ... + 21907206.

It is an arithmetic number, because the mean of its divisors is an integer number (1402053120).

Almost surely, 2^5564398193 is an apocalyptic number.

It is an amenable number.

5564398193 is a deficient number, since it is larger than the sum of its proper divisors (43814287).

5564398193 is a wasteful number, since it uses less digits than its factorization.

5564398193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43814286.

The product of its digits is 3499200, while the sum is 53.

The square root of 5564398193 is about 74594.8938802114. The cubic root of 5564398193 is about 1772.0367876403.

The spelling of 5564398193 in words is "five billion, five hundred sixty-four million, three hundred ninety-eight thousand, one hundred ninety-three".