2225761567 has 4 divisors (see below), whose sum is σ = 2356688736. Its totient is φ = 2094834400.

The previous prime is 2225761523. The next prime is 2225761597. The reversal of 2225761567 is 7651675222.

2225761567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2225761567 - 2¹⁹ = 2225237279 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 (2225761597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65463559 + ... + 65463592.

It is an arithmetic number, because the mean of its divisors is an integer number (589172184).

Almost surely, 2^2225761567 is an apocalyptic number.

2225761567 is a deficient number, since it is larger than the sum of its proper divisors (130927169).

2225761567 is a wasteful number, since it uses less digits than its factorization.

2225761567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130927168.

The product of its digits is 352800, while the sum is 43.

The square root of 2225761567 is about 47177.9775636896. The cubic root of 2225761567 is about 1305.6483162213.

The spelling of 2225761567 in words is "two billion, two hundred twenty-five million, seven hundred sixty-one thousand, five hundred sixty-seven".