2230553345 has 8 divisors (see below), whose sum is σ = 2677214376. Its totient is φ = 1784075776.

The previous prime is 2230553341. The next prime is 2230553407. The reversal of 2230553345 is 5433550322.

It can be written as a sum of positive squares in 4 ways, for example, as 51437584 + 2179115761 = 7172^2 + 46681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230553345 - 2² = 2230553341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230553341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17522 + ... + 69051.

It is an arithmetic number, because the mean of its divisors is an integer number (334651797).

Almost surely, 2^2230553345 is an apocalyptic number.

It is an amenable number.

2230553345 is a deficient number, since it is larger than the sum of its proper divisors (446661031).

2230553345 is an equidigital number, since it uses as much as digits as its factorization.

2230553345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91731.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 2230553345 is about 47228.7343150333. The cubic root of 2230553345 is about 1306.5846088605.

The spelling of 2230553345 in words is "two billion, two hundred thirty million, five hundred fifty-three thousand, three hundred forty-five".