5567312249 has 4 divisors (see below), whose sum is σ = 5567997840. Its totient is φ = 5566626660.

The previous prime is 5567312243. The next prime is 5567312251. The reversal of 5567312249 is 9422137655.

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 a de Polignac number, because none of the positive numbers 2^k-5567312249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5567312243) 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, 330467 + ... + 346904.

It is an arithmetic number, because the mean of its divisors is an integer number (1391999460).

Almost surely, 2^5567312249 is an apocalyptic number.

It is an amenable number.

5567312249 is a deficient number, since it is larger than the sum of its proper divisors (685591).

5567312249 is an equidigital number, since it uses as much as digits as its factorization.

5567312249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685590.

The product of its digits is 453600, while the sum is 44.

The square root of 5567312249 is about 74614.4238669709. The cubic root of 5567312249 is about 1772.3460701594.

The spelling of 5567312249 in words is "five billion, five hundred sixty-seven million, three hundred twelve thousand, two hundred forty-nine".