2242255765 has 32 divisors (see below), whose sum is σ = 2835907200. Its totient is φ = 1700244480.

The previous prime is 2242255733. The next prime is 2242255777. The reversal of 2242255765 is 5675522422.

It is a happy number.

It is not a de Polignac number, because 2242255765 - 2⁵ = 2242255733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075414 + ... + 1077496.

It is an arithmetic number, because the mean of its divisors is an integer number (88622100).

Almost surely, 2^2242255765 is an apocalyptic number.

It is an amenable number.

2242255765 is a deficient number, since it is larger than the sum of its proper divisors (593651435).

2242255765 is a wasteful number, since it uses less digits than its factorization.

2242255765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277.

The product of its digits is 336000, while the sum is 40.

The square root of 2242255765 is about 47352.4631355118. The cubic root of 2242255765 is about 1308.8655884435.

It can be divided in two parts, 22422 and 55765, that added together give a palindrome (78187).

The spelling of 2242255765 in words is "two billion, two hundred forty-two million, two hundred fifty-five thousand, seven hundred sixty-five".