2567224567 has 4 divisors (see below), whose sum is σ = 2567679336. Its totient is φ = 2566769800.

The previous prime is 2567224531. The next prime is 2567224619. The reversal of 2567224567 is 7654227652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2567224567 - 2¹⁵ = 2567191799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567294567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218809 + ... + 230242.

It is an arithmetic number, because the mean of its divisors is an integer number (641919834).

Almost surely, 2^2567224567 is an apocalyptic number.

2567224567 is a deficient number, since it is larger than the sum of its proper divisors (454769).

2567224567 is an equidigital number, since it uses as much as digits as its factorization.

2567224567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454768.

The product of its digits is 1411200, while the sum is 46.

The square root of 2567224567 is about 50667.7862847786. The cubic root of 2567224567 is about 1369.2664065853.

The spelling of 2567224567 in words is "two billion, five hundred sixty-seven million, two hundred twenty-four thousand, five hundred sixty-seven".