5564213554 has 16 divisors (see below), whose sum is σ = 8371402776. Its totient is φ = 2773756800.

The previous prime is 5564213549. The next prime is 5564213563. The reversal of 5564213554 is 4553124655.

It can be written as a sum of positive squares in 4 ways, for example, as 5339663329 + 224550225 = 73073^2 + 14985^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028624 + ... + 2031364.

Almost surely, 2^5564213554 is an apocalyptic number.

5564213554 is a deficient number, since it is larger than the sum of its proper divisors (2807189222).

5564213554 is a wasteful number, since it uses less digits than its factorization.

5564213554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421.

The product of its digits is 360000, while the sum is 40.

The square root of 5564213554 is about 74593.6562584245. The cubic root of 5564213554 is about 1772.0171873943.

It can be divided in two parts, 55642 and 13554, that added together give a palindrome (69196).

The spelling of 5564213554 in words is "five billion, five hundred sixty-four million, two hundred thirteen thousand, five hundred fifty-four".